Question

producing an acceleration of 2m/s2 in a body of 20g which require more force ​

Answer 1

Given:-

• Acceleration ,a = 2m/s²

• Mass of body ,m = 20g = 20/1000 kg = 0.02 kg

To Find:-

• Force required ,F

Solution:-

As we know that Force is the product of mass and acceleration .

• F = ma

where,

F is the force

m is the mass

a is the acceleration

Substitute the value we get

→ F = 0.02 × 2

→ F = 0.04 N

Therefore, the force required is 0.04 Newton .

Additional Information

✧ Product of mass and acceleration is called force.

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀OR

A push or pull of an object is called force.

✧ SI unit of Force is Newton.

✧ It is denoted by N

✧ Force is vector Quantity i.e., both Magnitude and direction.

✧ Mathematical term

• F = ma

Answer 2

Answer:

$\huge \bf \: Given$

• Acceleration (A) = 2 m/s²
• Mass of Body (M) = 20 G

$\huge \bf \: To \: find$

Force required

$\huge \bf \: Solution$

As we know that force is defined as Acceleration times mass

$\huge \bf \:F \: = ma$

$\sf \: f \: = 0.02 \times 20$

$\sf \: f \: = 0.04 \: n$

• Si unit of Force is newton
• Mass is the weight of body.
• A push or pull of an object is called force.