A Mars rover is tested on Earth at a speed of 25 km/h. When it travels as fast on Mars, what will happen to its momentum?
A. increase
B. remains the same
C. decrease
D. depends on the gravity on Mars
A. increase
B. remains the same
C. decrease
D. depends on the gravity on Mars
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Answer:
b. remains the same
Explanation:
because, in finding momentum it only requires mass and velocity, no gravity is involved. in conclusion it'll remains the same because the velocity and mass is also the same