Question

find acceleration of object, which mass is 15kg and force is 100 newton. ​

Answer 1

m = 15kg

f = 100

a = ?

f = ma

100 = 15 × a

100/15 = a

6.6 m/s^2 = a

Hope it helps :)

Answer 2

Answer:

6.6m/s²

Explanation :

• Given quantities :

1. mass (m) = 15kg
2. force (f) = 100 newton (100 N)

• To find :

1. Acceleration of the object

• Solution :―

We know that the formula for finding acceleration when mass and force is given is

Force = mass × acceleration

f = ma

Therefore

acceleration = force / mass

a = f/m

Now putting the values :

a = f/m

a = ?

f = 100 N

m = 15 kg

a = 100/15

a = 6.6m/s²

Additional information :

Acceleration is the rate of change of velocity.

• Usually, acceleration means the speed is changing, but not always. When an object moves in a circular path at a constant speed, it is still accelerating, because the direction of its velocity is changing.

• The SI Unit of Acceleration is m/s²

Mass is both a property of a physical body and a measure of its resistance to acceleration when a net force is applied.

• An object's mass also determines the strength of its gravitational attraction to other bodies.

• The basic SI unit of mass is the kilogram or Kg.

In physics, a force is any interaction that, when unopposed, will change the motion of an object.

• A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity.

• SI Unit of force is Kg m/s² or Newton (N)

Hope it helps :)