contestada

An object has a mass of 50kg. The gravitational field
strength on Earth is 10.0N/ kg. The gravitational field
strength on a distant planet is 4.0N/ kg. What is the
weight of the object on Earth, and what is its weight
on the distant planet?

Respuesta :

Answer:

on Earth: 500 N; on distant planet: 200 N

asuwafohjames

the weight of the object on Earth and on a distant planet is 500 N and 200 N respectively

What is weight?

Weight is the gravitational pull on an object.

To calculate the weight of the object on Earth, we apply the formula below.

Formula:

  • W = mg.............. Equation 1

Where:

  • W = Weight of the object on earth
  • m = mass of the object
  • g = Earth's gravitational field

From the question,

Given:

  • m = 50 kg
  • g = 10 N/kg

Substitute these values into equation 1

  • W = 50(10)
  • W = 500 N

Also, to calculate the weight in a distant planet, we use the formula below.

  • W' = mg'.............. Equation 2

Where

  • W' = Weight in a distance planet
  • g' = gravitational field strength on the distant planet.

From the question,

Given:

  • g' = 4.0 N/kg

Substitute into equation 2

  • W' = 50(4)
  • W' = 200 N

Hence, the weight of the object on Earth and on a distant planet is 500 N and 200 N respectively.

Learn more about weight here: https://brainly.com/question/25973294