Physics, 13.02.2022 06:50, MadisonAvocado926

Please help I’ll make u brainliest please A textbook with a weight of 20 N is lifted 0.7 meters from the ground. What is the work, in joules, needed?

A 1000 kg car is pushed with 400 N of force over 50 meters. What is the work, in joules, needed?

A student pushes a cart with 10 N of force for 20 meters. What is the work, in joules, needed?

Answers: 2

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Please help I’ll make u brainliest please A textbook with a weight of 20 N is lifted 0.7 meters fr...