Question

For a moving object, the force acting on the object varies directly with the object's acceleration. When a force of 32 N acts on a certain object, the acceleration of the object is 4 m/s. If the force is changed to 40 N, what will be the acceleration of the object? 2 m/s x х ?​

Answer 1

Explanation:

When a force of 10 N acts on a certain object, the acceleration of the object is 5 m​/s". If the force is changed to 12 N, what will be the acceleration of the object?You know that force and acceleration are connected through mass, or:

you get:

F

=

2

⋅

8

=

16

N

Answer 2

the acceleration of the object=5m/s².

Answer:

Solution given:

Force[f]=32N

acceleration [a]=4m/s²

we have

F=ma

mass[m]=32/4=8kg

now

we have

mass[m]=8kg

force [F]=40N

acceleration [a]=?

we have

F=ma

40=8a

a=40/8

a=5m/s²