Plane Parallel Motion, Dynamic of Particle

Question 1

What is the force relative to the momentum of a particle?

Answer 1

F = ma = m * dv/dt = d(mv)/dt
mv is the momentum of a particle

Question 2

What is the Normal Component of the Resultant Force?

Answer 2

F = m * a(n) = m * (v^2)/Radius

Question 3

What is the Tangential Component of the Resultant Force?

Answer 3

F = m * a(t) = m * dv/dt

Question 4

What is the impulse of a force?

Answer 4

Impulse of force is the product of the resultant force ΣF and the duration of this force Δt, if the force is constant. If the force varies over time, then we need to integrate the force with respect to time to calcuate the impulse.

Question 5

What is the equation for impulse?

Answer 5

mv(after) - mv(before)

Question 6

What is the average force over a time interval?

Answer 6

Average force = 1/(Time after - Time before) * The integration of the sum of the forces

Question 7

What is the impulse of a particle with respect to the average force?

Answer 7

(Time after - Time before) * Average force =

Question 8

What is the impulse of a particle with respect to the average force?

Answer 8

(Time after - Time before) * Average force = mv(after) - mv(before)