. On Earth the Mars rover had a weight of 9800 N. What will be its weight on mars

where the acceleration due to gravity is 4 m/s

To find the weight of the Mars rover on Mars, you can use the formula:

Weight = Mass x Acceleration due to gravity

Given that the weight of the rover on Earth is 9800 N and the acceleration due to gravity on Mars is 4 m/s, we need to find the mass of the rover on Earth first.

Since weight is essentially the force of gravity acting on an object, we can use the equation:

Weight = Mass x Acceleration due to gravity

Rearranging the equation, we can solve for the mass:

Mass = Weight / Acceleration due to gravity

Substituting the given values:

Mass = 9800 N / 9.8 m/s² (acceleration due to gravity on Earth)

Mass = 1000 kg

Now, we can find the weight of the rover on Mars:

Weight = Mass x Acceleration due to gravity

Weight on Mars = 1000 kg x 4 m/s² (acceleration due to gravity on Mars)

Weight on Mars = 4000 N

To find the weight of the Mars rover on Mars, we can use the formula:

Weight = Mass × Acceleration due to gravity

The weight on Earth is given as 9800 N, but we need to find the weight on Mars. The acceleration due to gravity on Mars is 4 m/s².

However, we need to convert the weight on Earth to mass since the formula involves mass. To do this, we can use the formula:

Weight (on Earth) = Mass (on Earth) × Acceleration due to gravity (on Earth)

Rearranging the formula, we can find the mass:

Mass (on Earth) = Weight (on Earth) / Acceleration due to gravity (on Earth)

Substituting the given values:

Mass (on Earth) = 9800 N / 9.8 m/s² = 1000 kg

Now, we can calculate the weight on Mars using the formula:

Weight (on Mars) = Mass (on Earth) × Acceleration due to gravity (on Mars)

Substituting the values:

Weight (on Mars) = 1000 kg × 4 m/s² = 4000 N

Therefore, the weight of the Mars rover on Mars would be 4000 N.

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