Question

find the acceleration produced by a force of 200N in mass of 100kg

Answer 1

Answer:

• The acceleration produced by a force of 200 N in mass of 100 kg is 2 m/s².

Explanation:

Given that:

• Force = 200 N
• Mass = 100 kg

To Find:

• The acceleration produced.

We know that:

• Force = Mass × Acceleration

Finding the acceleration produced:

⟶ 200 = 100 × Acceleration

⟶ Acceleration = 200/100

⟶ Acceleration = 2

∴ Acceleration produced = 2 m/s²

Answer 2

${\large{\pmb{\sf{\underline{RequirEd \; Solution...}}}}}$

Given that: Mass of a body = 100 kilograms and force produced by the body = 200 Newton's.

To find: The accreditation

Solution: The acceleration = 2 m/s²

Using concept: Formula to find out force.

Using formula: Force = Mass × Acceleration

Full Solution:

»»» Force = Mass × Acceleration

»»» 200 = 100 × Acceleration

»»» 200/100 = Acceleration

»»» 2/1 = Acceleration

»»» 2 = Acceleration

»»» Acceleration = 2 m/s²

Acceleration produced by a force of 200N in mass of 100 kg = 2 m/s²

${\large{\pmb{\sf{\underline{Additional \; KnowlEdge...}}}}}$

Work - If a body get displaced when a force acts on it, work it said to be done. Work is measured by the product of force and displacement of the body along the direction of force. If a body get displaced by S when a force F act's on it, then the work W = FScosØ

[Where, ∅ denotes angle between force and displacement]

If both force and displacement are in the same direction, then W = FS.

Work is a scaler quantity and it's SI unit is joules.

♛ Energy = Capacity of doing work by a body is called it's energy. Energy is a scaler quantity & it's SI unit is joule Energy developed in a body due to work done on it is called mechanical energy. Mechanical energy is of two types –

• Potential energy
• Kinetic energy

➜ Potential energy = The capacity of doing work developed in a body due to it's position or configuration is known as potential energy like, ⑴ energy of stretched or compressed string ⑵ energy of spring in a watch ⑶ energy of water collected at a height.

• PE of a body is the gravitational field of earth is mgh

[Where, m denotes mass , g denotes acceleration due to gravity and h denotes height of the body from the surface of the earth].

➜ Kinetic energy = Energy posses by a body due to it's motion is called kinetic energy of the body. If a body of mass is moving with speed then kinetic energy of body is

• 1/2mv²

[Where, m denotes mass and v denotes speed].

Rєlαtíσn вєtwєєn mσmєntum αnd kínєtíc єnєrgч –

• KE = p²/2m