Question

A net force of 66 newtons accelerates a child at 2. 0 m/s^2.

Answer 1

The mass of the child is 33 kg. The right option is D- 33 kg

What is mass?

Mass can be defined as the quantity of matter a body contains. The S.I unit of mass is kilogram (kg).

To calculate the mass of the child, we use the formula below.

Formula:

• F = ma............. Equation 1

Where:

• F = net force
• m = mass of the child
• a = Acceleration of the child.

Make m the subject of the equation

• m = F/a................ Equation 2

From the question,

Given:

• F = 66 N
• a = 2 m/s²

Substitute these given values into equation 2

• m = 66/2
• m = 33 kg

Hence, The mass of the child is 33 kg. The right option is D- 33 kg

learn more about mass here: https://brainly.com/question/14156113

Complete question: A net force of 66 N accelerates a child at 2.0m/s 2 down a smooth playground slide what is the mass of the child?

A-130 kg

B-68 kg

C- 64 kg

D-33 kg