Ball Distance Traveled
(cm) Time Taken to Cover the
Distance (seconds)
Ball 1 100 10
Ball 2 50 20
Ball 3 100 20
Ball 4 50 10

Which ball is moving with the fastest speed?
A) Ball 1
B) Ball 2
C) Ball 3
D) Ball 4

Amass attached to a spring is displaced from its equilibrium position by 5cm and released. the system then oscillates in simple harmonic motion with a period of 1s. if that same mass–spring system is displaced from equilibrium by 10cm instead, what will its period be in this case? a mass attached to a spring is displaced from its equilibrium position by and released. the system then oscillates in simple harmonic motion with a period of . if that same mass–spring system is displaced from equilibrium by instead, what will its period be in this case? a) 0.5sb) 2sc) 1sd) 1.4s