JEE Main Physics question
A stone is shot straight upward with a speed of 20 from a tower 200 high. The speed with which it strikes the ground is approximately [AMU (Engg.) 1999]
Answer: (B)
Solution
m/s, closest to 65 m/s.
A stone is shot straight upward with a speed of 20 from a tower 200 high. The speed with which it strikes the ground is approximately [AMU (Engg.) 1999]
m/s, closest to 65 m/s.