What is the approximate force of kinetic friction on a 50kg object sliding horizontally with a coefficient of = 0.5 2. 5ON b. 5OON c. 25N d. 250N

Question

asked Dec 17, 2021 41.6k views

1 Answer

Alesha · Answer 1 · 2021-12-23T20:00:50+0000

Answer:

F = 250 N

Explanation:

Given that,

Mass of an object, m = 50 kg

The coefficient of kinetic friction = 0.5'

We need to find the force of kinetic friction. The kinetic friction is given by the formula as follows :

$F=\mu N$

N is normal force, N = mg

$F=0.5* 50* 10\\\\F=250\ N$

Hence, the force of kinetic friction is 250 N. Hence, the correct option is (d).