Question 1

Find the speed of a 16 kg object at which its kinetic energy is 18 J

Accepted Answer

1.5 m/s

Question 2

Find the speed of an object when its kinetic energy is 96 J if its speed is 4.3 m/s when its kinetic energy is 24 J.

Accepted Answer

8.6 m/s

Question 3

Find the speed of a 3.0 kg object at which its kinetic energy is 54 J

Accepted Answer

6.0 m/s

NSMQ 2024 Physics Fundamentals Round Set 85

Question 1