Question

calculate the mass of a body if a force of 0.8n produce an acceleration of 2 ms- ²​

Answer 1

To Find :-

• The mass of a body.

Solution :-

Given,

• Force (F) = 0.8 N
• Acceleration (a) = 2 ms-²

As we know that,

F = ma

Here,

• F = Force
• m = Mass
• a = Acceleration

Units,

• F = Newton, N
• m = kg
• a = ms-²

[ Substitute the values in formula ]

⟶ 0.8 = m × 2

⟶ m = 0.8/2

⟶ m = 0.4 kg

Therefore,

The mass of a body is 0.4 kg.

Answer 2

F = ma

0.8 = m × 2

0.4 kg = m

Mass = 400 g