. 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.