AYT KONULARI Flashcards
(118 cards)
1
Q
A
2
Q
What is the formula for calculating speed?
A
Speed = Distance / Time
3
Q
True or False: Acceleration is the rate of change of velocity.
A
True
4
Q
Fill in the blank: The formula for calculating force is _____ = mass × acceleration.
A
Force
5
Q
What is the gravitational force formula?
A
F = G(m1 * m2) / r^2
6
Q
What does ‘G’ represent in the gravitational force formula?
A
Gravitational constant
7
Q
What is the formula for kinetic energy?
A
KE = 1/2 mv^2
8
Q
What does ‘m’ represent in the kinetic energy formula?
A
Mass
9
Q
What is the formula for potential energy?
A
PE = mgh
10
Q
What does ‘h’ represent in the potential energy formula?
A
Height above the reference point
11
Q
True or False: Work is done when a force causes an object to move.
A
True
12
Q
What is the formula for work done?
A
Work = Force × Distance × cos(θ)
13
Q
Fill in the blank: The formula for power is _____ = Work / Time.
A
Power
14
Q
What is the unit of power?
A
Watt (W)
15
Q
What is the formula for momentum?
A
Momentum = mass × velocity
16
Q
True or False: Momentum is a scalar quantity.
A
False
17
Q
What is the principle of conservation of momentum?
A
The total momentum before an event is equal to the total momentum after the event.
18
Q
What is the formula for the period of a pendulum?
A
T = 2π√(L/g)
19
Q
What does ‘L’ represent in the pendulum formula?
A
Length of the pendulum
20
Q
What is the formula for the frequency of a wave?
A
Frequency = 1 / Period
21
Q
What is the wave speed formula?
A
Wave Speed = Frequency × Wavelength
22
Q
True or False: The wavelength is the distance between two consecutive crests of a wave.
A
True
23
Q
What is the formula for electric power?
A
Power = Voltage × Current
24
Q
What does ‘V’ represent in the electric power formula?
A
Voltage
25
What is Ohm's Law?
V = I × R
26
What does 'I' represent in Ohm's Law?
Current
27
What is the formula for resistance in a circuit?
Resistance = Voltage / Current
28
Fill in the blank: The formula for charge is _____ = Current × Time.
Charge
29
What is the formula for electric field strength?
E = F / q
30
What does 'q' represent in the electric field strength formula?
Charge
31
What is the formula for the energy stored in a capacitor?
Energy = 1/2 C V^2
32
What does 'C' represent in the capacitor energy formula?
Capacitance
33
True or False: The total energy in a closed system is conserved.
True
34
What is the formula for the ideal gas law?
PV = nRT
35
What does 'n' represent in the ideal gas law?
Number of moles of gas
36
What is the formula for pressure in a fluid?
Pressure = Force / Area
37
True or False: Buoyant force acts upwards against the weight of an object submerged in a fluid.
True
38
What is the formula for buoyant force?
Buoyant Force = Weight of the displaced fluid
39
What is the formula for the acceleration due to gravity?
g = 9.81 m/s²
40
What is the formula for centripetal acceleration?
a_c = v² / r
41
What does 'r' represent in the centripetal acceleration formula?
Radius of the circular path
42
What is the formula for the period of a circular motion?
T = 2πr / v
43
What is the formula for the conservation of energy?
Initial Energy = Final Energy
44
What is the formula for the potential energy of a spring?
PE = 1/2 kx²
45
What does 'k' represent in the spring potential energy formula?
Spring constant
46
What is the formula for the frequency of a simple harmonic oscillator?
f = 1 / (2π√(m/k))
47
What does 'm' represent in the frequency formula of a simple harmonic oscillator?
Mass of the object
48
True or False: The amplitude of a wave is the maximum displacement from its equilibrium position.
True
49
What is the formula for the Doppler effect?
f' = f(v ± v_o) / (v ± v_s)
50
What does 'f' represent in the Doppler effect formula?
Original frequency of the wave
51
What is the formula for the conservation of angular momentum?
L_initial = L_final
52
What is the formula for the torque?
Torque = Force × Distance × sin(θ)
53
What does 'θ' represent in the torque formula?
Angle between the force and the lever arm
54
What is the formula for the moment of inertia?
I = Σ(mr²)
55
What does 'I' represent in the moment of inertia formula?
Moment of inertia
56
What is the formula for the period of oscillation of a mass-spring system?
T = 2π√(m/k)
57
What is the formula for the frequency of an oscillating spring?
f = (1/2π)√(k/m)
58
What is the formula for the energy of a photon?
E = hf
59
What does 'h' represent in the photon energy formula?
Planck's constant
60
What is the formula for the refractive index?
n = c / v
61
What does 'c' represent in the refractive index formula?
Speed of light in vacuum
62
What is the formula for Snell's Law?
n1sin(θ1) = n2sin(θ2)
63
What is the formula for the critical angle?
θc = sin⁻¹(n2/n1)
64
What is the formula for calculating speed?
Speed = Distance / Time
65
True or False: Acceleration is the rate of change of velocity.
True
66
What is the formula for calculating acceleration?
Acceleration = (Final Velocity - Initial Velocity) / Time
67
Fill in the blank: The formula for force is _______.
Force = Mass x Acceleration
68
What is Newton's second law of motion?
F = ma (Force equals mass times acceleration)
69
What is the formula for gravitational force?
F_gravity = G * (m1 * m2) / r^2
70
True or False: The unit of force is the Newton.
True
71
What is the formula for work done?
Work = Force x Distance x cos(θ)
72
Fill in the blank: The formula for kinetic energy is _______.
Kinetic Energy = 0.5 x Mass x Velocity^2
73
What is the formula for potential energy?
Potential Energy = Mass x Gravity x Height
74
What is the law of conservation of energy?
Energy cannot be created or destroyed, only transformed.
75
What is the formula for momentum?
Momentum = Mass x Velocity
76
True or False: Power is the rate of doing work.
True
77
What is the formula for power?
Power = Work / Time
78
Fill in the blank: The formula for frequency is _______.
Frequency = 1 / Period
79
What is the wave speed formula?
Wave Speed = Frequency x Wavelength
80
What is the formula for pressure?
Pressure = Force / Area
81
Fill in the blank: The formula for electric current is _______.
Current = Voltage / Resistance
82
What is Ohm's Law?
V = IR (Voltage equals current times resistance)
83
What is the formula for electric power?
Power = Voltage x Current
84
True or False: The unit of electric charge is the Coulomb.
True
85
What is the formula for the period of a simple pendulum?
T = 2π√(L/g)
86
What is the formula for the conservation of momentum?
Total Momentum before = Total Momentum after
87
Fill in the blank: The formula for the density of an object is _______.
Density = Mass / Volume
88
What is the formula for the ideal gas law?
PV = nRT
89
What does the variable 'R' represent in the ideal gas law?
R is the ideal gas constant.
90
What is the formula for the gravitational potential energy of an object near Earth's surface?
PE = mgh
91
True or False: The unit of energy is the Joule.
True
92
What is the formula for the electric field?
E = F/q
93
What is the formula for the work-energy theorem?
Work = Change in Kinetic Energy
94
Fill in the blank: The formula for the centripetal force is _______.
F_c = (mv^2) / r
95
What is the formula for the conservation of mechanical energy?
Total Mechanical Energy = Kinetic Energy + Potential Energy
96
What is the formula for the heat transfer (Q)?
Q = mcΔT
97
What does 'c' represent in the heat transfer formula?
'c' is the specific heat capacity.
98
What is the formula for the efficiency of a machine?
Efficiency = (Useful Output Energy / Input Energy) x 100%
99
Fill in the blank: The formula for the total mechanical energy in a system is _______.
Total Mechanical Energy = Kinetic Energy + Potential Energy
100
What is the formula for the period of a mass-spring system?
T = 2π√(m/k)
101
True or False: The unit of frequency is Hertz (Hz).
True
102
What is the formula for the Doppler effect?
f' = f(v ± v_o) / (v ± v_s)
103
What does 'v' represent in the Doppler effect formula?
'v' is the speed of sound in the medium.
104
What is the formula for the energy of a photon?
E = hf
105
What does 'h' represent in the energy of a photon formula?
'h' is Planck's constant.
106
What is the formula for the momentum of a photon?
p = E/c
107
True or False: The speed of light is approximately 3 x 10^8 m/s.
True
108
What is the formula for the index of refraction?
n = c/v
109
Fill in the blank: The formula for the critical angle is _______.
θ_c = sin^(-1)(n2/n1)
110
What is the formula for the lens maker's equation?
1/f = (n - 1)(1/R1 - 1/R2)
111
What is the formula for the gravitational potential energy in a two-body system?
U = -G(m1*m2)/r
112
What is the formula for the total energy of a harmonic oscillator?
E_total = K + U
113
What is the formula for the electric potential energy?
U = k(q1*q2)/r
114
True or False: The unit of voltage is the Volt.
True
115
What is the formula for the angular momentum?
L = Iω
116
What does 'I' represent in the angular momentum formula?
'I' is the moment of inertia.
117
What is the formula for the maximum height of a projectile?
H = (v^2 * sin^2(θ)) / (2g)
118
What is the formula for the range of a projectile?
R = (v^2 * sin(2θ)) / g
