Questions


October 2022 1 1 Report
If the mass of an object is 45 kg on Earth, what is its mass on the moon?

A. 45 N
B. 45 kg
C. 441 N
D. 441 kg

Which of the following phenomena applies the first Law of Motion?

A. A leaf sways back and forth fallling from a tree.
B. When a ball falls on the floor, the ball bounces back up.
C. When pushed with the same force, a car acceleration slower than a grocery cart.
D. When a cardboard with coin on top is suddenly pulled, the coin falls into the glass. ​

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