Question

A wooden block is dropped from the top of a cliff 100 m high and simultaneously a bullet of mass 10g is fired from the foot of the cliff upwards with a velocity of 100 ms-¹ The bullet and wooden block will meet each other after a time

• A. 0.5s
• B. 10s
• C. 1s
• D. 7s

Answer 1

Answer: (C)