Question

An elevator is moving upwards with constant velocity of V. What is a weight of a person of a
mass 'm' inside the elevator during upward motion?
A) mg + mv
C) mg - mv
B) mg
D) zero
What should be tha correct?

Answer 1

Answer:

C) mg - mv

Explanation:

This because when the lift goes up the gravity becomes negative.

Hope it helps you my friend

Answer 2

Answer:

B

Explanation:

because as moving upward the acceleration becomes zero because elevator is moving with constant velocity......so nothing happened to the weight and it remains as "mg"