Question

 A force of 200 N is applied on a body and its velocity changes from 5m/s to 10m/s in a second. What is the mass of the body?​

Answer 1

Answer:

Explanation:

$WEKNOWTHAT$

• FORCE=MASS X ACCELERATION
• BY THIS A NEW FORMULA CAN BE DERIVED
• MASS = FORCE/ACCELERATION__(i)

$GIVEN$

FORCE=200N

ACCELERATION=(10-5)m/s=5/sec.

USING EQUATION ____(i)

MASS =  $\frac{200}{5}$

MASS =40N

HOPE IT HELPS PA