e. NOT
A particle travels in a circular path of radius 0.2m with a constant kinetic energy of
What is the net force on this particle
a. 4N
b. 16N
c. 2ON
d. 40N
Projectile is launched at an angle to the horizontal with an initial velocity Vo, in to
absence of air resistance, which of the following statements is correct?
a. the horizontal velocity increases during flight
b. the horizontal velocity remains constant during flight
c. the horizontal velocity decreases during flight
d. the vertical acceleration increases during flight
e. the vertical acceleration decreases during flight
An object is executing uniform circular motion, which of the following quantities re
(s) constant during
a velocity and acceleration
b. speed and velocity
d. acceleration only
c. speed and acceleration
e. speed only
When a projectile moving in a parabolic path reaches its highest point above the gr
ro
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