# physics

posted by .

What is the mass of an object that requires a force of 65N to accelerate it at a rate of 13 m/s2?

• physics -

F=ma

## Similar Questions

1. ### math

if the force acting on an object stays the same, then the acceleration of the object is inversely proportional to its mass.If an object with an mass of 64 kilograms accelerates at a rate of 3 meters per second by a force, find the …
2. ### physics

A constant force is applied to an object, causing the object to accelerate at 6.00 m/s^2. What will the acceleration be if: a.The force and the object's mass are both doubled?
3. ### Physics

A certain force made a 5.0 kg mass accelerate at 4.0 m/s^2. This same force made another object accelerate at only 0.8 m/s^2. Find the mass of the second object. I have no idea how to do this. Do i use m=1/a?
4. ### physics

What is the mass of an object that requires a force of 65N to accelarate it at a rate of 13 m/s2?
5. ### Physics

1.A 4.5kg object is at rest on a table with state friction of 0.56 and kinetic friction of 0.46. A force is applied such that the object just beings to move. If that same force is maintained, at what rate will the object accelerate?
6. ### physics

Net force F causes mass m1 to accelerate at rate a. A net force of 3F causes mass m2 to accelerate at rate 2a. What is the ratio of mass m1 to mass m2?
7. ### Math-Algebra

1. The force (in Newtons) applied to an object varies jointly as its mass and acceleration. How much force is needed to accelerate a 25 kg object by 3 m/s^2?
8. ### Science

True / False: If a 40 kg person is accelerating at 10 m/s^2,then the magnitude of the force acting on him or her is 400 N. 1.How much force is needed to make a 60 kg object accelerate at a rate or 2.0 m/s ^2?
9. ### Physics

An object in space is initially stationary relative to the Earth. Then, a force begins acting on the object, starting with a force of 0 N, and increasing at a uniform rate until the magnitude of the force is 56 N after the force has …
10. ### physics

An object in space is initially stationary relative to the Earth. Then, a force begins acting on the object, starting with a force of 0 N, and increasing at a uniform rate until the magnitude of the force is 58 N after the force has …

More Similar Questions