Question

solve it in steps
.A force of 20 n moves a body with an acceleration of 2 ms-2. WHAT IS ITS MASS? (10) kg
2.The weight of a body is 147 N. what is its mass . ( take the value of g as 10 ms -2) (14.7 kg)

Answer 1

Answer:

What is your question????

Answer 2

Answer:

The answer to 1st question is 10 kg.

Explanation:

Given:

Force = F = 20 N

Acceleration = a = 2 ms-2

To Find:

Mass = ?

Formula:

F = ma

Solution:

F = ma

20 = m ( 2 )

20 ÷ 2 = m

10 kg = m     ^&>>> ANSWER <<<&^

THE ANSWER TO 2ND QUESTION:

Given:

Weight = 147 N

Value of g = 10 ms-2

To Find:

Mass = ?

Formula:

W = mg

147 = m ( 10 )

147 ÷ 10 = m

14.7 kg  = m  ^&>>> ANSWER <<<&^