Question

13. The force of in on the mass of 0.5 g produces an
acceleration equal to
(A) 1 ms? (B) 2 ms? (C) 2000 ms? (D) 500 ms?
.
11​

Answer 1

Answer:

mass=0.5g is convert in to kg.

mass=2000kg. (c) is the correct answer

Answer 2

Complete question:

The force of 1 N on the mass of 0.5 g produces an acceleration equal to

(A) 1 ms² (B) 2 ms² (C) 2000 ms² (D) 500 ms²

Answer:

The acceleration produced by the body is 2000 m/s².

Explanation:

Assumption,

Let the acceleration produced by the body be 'a'

Given,

The force acting on the body (F) = 1 N

The mass of the body (m) = 0.5 g

To find,

The acceleration produced by the body (a).

Calculation,

From Newton's 2nd law of motion:

F = ma

Here F = 1 N, a = a, and m = 0.5 g = 0.0005 Kg

So equation (1) becomes:

1 = 0.0005(a)

⇒ a = 1/0.0005

⇒ a = 10000/5

⇒ a = 2000 m/s²

Therefore, the acceleration produced by the body is 2000 m/s².

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