Question

The weight of a Moon Rover on Earth is 6,000 newtons,
What is the approximate weight of a Moon Rover on the Moon?
A. O newtons
B. 600 newtons
O c. 1,000 newtons
D. 6,000 newtons
O E. 10,000 newtons

Answer 1

Answer: C. 1000 Newton

Explanation:

Given that :

Weight of moon rover on earth = 6000 newton

Approximate of moon rover on moon will be?

Weight of an object (W) = mass(m) × acceleration due to gravity(g)

To get the mass of moon rover(m) :

m = weight / acceleration due to gravity

g on earth = 9.8m/s²

Hence,

mass of moon rover = 6000/ 9.8

= 612.244kg

Surface gravity on the moon is about 1.6m/s²

Hence ;

Weight of moon rover on the moon :

Mass of moon rover × 1.6m/s²

= 612.244 × 1.6m/s²

= 979.59 Newton

= 1000 Newton (nearest thousand)

Answer 2

The approximate weight of the Moon Rover on the Moon is 1000 N

The correct answer to the question is Option C. 1000 N

We'll begin by calculating the mass of the Moon Rover. This can be obtained as follow:

Weight (W) = 6000 N

Acceleration due to gravity (g) = 9.8 m/s²

Mass (m) =?

W = m × g

6000 = m × 9.8

m = 6000 / 9.8

m = 612.24 Kg

• Finally, we shall determine the weight of the Moon Rover on the moon. This can be obtained as follow:

Acceleration due to gravity of the moon (g) = 1.67 m/s²

Mass (m) = 612.24 Kg

Weight (W) =?

W = m × g

W = 612.24 × 1.67

W ≈ 1000 N

Therefore, the approximate weight of the Moon Rover on the Moon is 1000 N

The correct answer to the question is Option C. 1000 N

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