General Physics Ai

Question 1

Flashcard 1:
Front: What is Newton’s First Law of Motion?

Answer 1

Back: An object will remain at rest or in uniform motion in a straight line unless acted upon by an external force.

Question 2

Flashcard 2:
Front: What is Newton’s Second Law of Motion?

Answer 2

Back: F = ma
Explanation: Force (F) is equal to mass (m) multiplied by acceleration (a).

Question 3

Flashcard 3:
Front: What is Newton’s Third Law of Motion?

Answer 3

Back: For every action, there is an equal and opposite reaction.

Question 4

Flashcard 4:
Front: What is the formula for work done?

Answer 4

Back: W = F × d
Explanation: Work (W) is equal to force (F) multiplied by distance (d).

Question 5

Flashcard 5:
Front: What is the formula for kinetic energy?

Answer 5

Back: KE = 0.5 × m × v^2
Explanation: Kinetic Energy (KE) is equal to half the mass (m) multiplied by the velocity (v) squared.

Question 6

Flashcard 6:
Front: What is the formula for gravitational potential energy?

Answer 6

Back: GPE = m × g × h
Explanation: Gravitational Potential Energy (GPE) is equal to mass (m) multiplied by gravitational acceleration (g) multiplied by height (h).

Question 7

Flashcard 7:
Front: What is the formula for density?

Answer 7

Back: ρ = m / V
Explanation: Density (ρ) is equal to mass (m) divided by volume (V).

Question 8

Flashcard 8:
Front: What is the formula for pressure?

Answer 8

Back: P = F / A
Explanation: Pressure (P) is equal to force (F) divided by area (A).

Question 9

Flashcard 9:
Front: What is the formula for power?

Answer 9

Back: P = W / t
Explanation: Power (P) is equal to work done (W) divided by time (t).

Question 10

Flashcard 10:
Front: What is the formula for efficiency?

Answer 10

Back: Efficiency = (useful energy output / total energy input) × 100%
Explanation: Efficiency is the ratio of useful energy output to total energy input, expressed as a percentage.

Question 11

Flashcard 11:
Front: What is Ohm’s Law?

Answer 11

Back: V = I × R
Explanation: Voltage (V) is equal to current (I) multiplied by resistance (R).

Question 12

Flashcard 12:
Front: What is the formula for electrical power?

Answer 12

Back: P = V × I
Explanation: Power (P) is equal to voltage (V) multiplied by current (I).

Question 13

Flashcard 13:
Front: What is the formula for wave speed?

Answer 13

Back: v = f × λ
Explanation: Wave speed (v) is equal to frequency (f) multiplied by wavelength (λ).

Question 14

Flashcard 14:
Front: What is the formula for magnification?

Answer 14

Back: m = image height / object height
Explanation: Magnification (m) is equal to the height of the image divided by the height of the object.

Question 15

Flashcard 15:
Front: What is the formula for momentum?

Answer 15

Back: p = m × v
Explanation: Momentum (p) is equal to mass (m) multiplied by velocity (v).

Question 16

Flashcard 16:
Front: What is the formula for acceleration?

Answer 16

Back: a = (v - u) / t
Explanation: Acceleration (a) is equal to final velocity (v) minus initial velocity (u) divided by time (t).

Question 17

Flashcard 17:
Front: What is the formula for force due to gravity?

Answer 17

Back: F = m × g
Explanation: Force (F) due to gravity is equal to mass (m) multiplied by gravitational acceleration (g).

Question 18

Flashcard 18:
Front: What is the formula for wave frequency?

Answer 18

Back: f = 1 / T
Explanation: Frequency (f) is equal to 1 divided by the period (T).

Question 19

Flashcard 19:
Front: What is the formula for wave period?

Answer 19

Back: T = 1 / f
Explanation: Period (T) is equal to 1 divided by frequency (f).

Flashcard 20:
Front: What is the formula for wave velocity in terms of frequency and wavelength?
Back: v = f × λ
Explanation: Wave velocity (v) is equal to frequency (f) multiplied by wavelength (λ).