Aman of 60kg moves in a lift of constant velocity 5m/s .what is the reactive force acting on the man by the elevator?

The reactive force acting on the man by the elevator is about 588 Newton

Newton's second law of motion states that the resultant force applied to an object is directly proportional to the mass and acceleration of the object.

F = Force ( Newton )

m = Object's Mass ( kg )

a = Acceleration ( m )

Let us now tackle the problem !

Given:

mass of the man = 60 kg

velocity of the lift = 5 m/s

Unknown:

reactive force = N = ?

Solution:

We will use Newton's 2nd law formula for this problem.

→ constant velocity ⇒ a = 0

Grade: High School

Subject: Physics

Chapter: Dynamics

Keywords: Gravity , Unit , Magnitude , Attraction , Distance , Mass , Newton , Law , Gravitational , Constant

ok

explanation:

i don't understand. explain it clearly