Question

What is the force required to move a 20 kg object with a co-efficient of friction is 0.24?​

Answer 1

Step-by-step explanation:

How much force is required to come in motion for a solid weighing 20 kg is placed on a solid surface if the coefficient of friction is 0.25?

0 votes

Mass is 20kg So the weight of the object is W=20 × 9.8 =196 newton Which is equal to the NORMAL REACTION FORCE on the object Welding strength is ...

Answer 2

Answer:

How much force is required to come in motion for a solid weighing 20 kg is placed on a solid surface if the coefficient of friction is 0.25?

It's sleek, mystique & chic!

Mass is 20kg

So the weight of the object is

W=20 × 9.8 =196 newton

Which is equal to the NORMAL REACTION FORCE on the object

Welding strength is μ×N

= 0.

25×196 = 49N

To move the object we have to break the welding. The minimum force required to move the object is 49 newton