Batman on the go!

Classical Mechanics Level 2

Batman is on his mission to capture the joker. he had to jump from the top of a building. if he reached the ground with a velocity of 4m/s, then what is the work done by gravity on bringing him down? assume batman is 80 kg

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Batman on the go!

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Courses

Topics

Community

100 Day Summer Challenge

Batman on the go!

Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

Learn more effectively through short, conceptual quizzes.

Our wiki is made for math and science

Master advanced concepts through explanations, examples, and problems from the community.

Used and loved by 4 million people

Learn from a vibrant community of students and enthusiasts, including olympiad champions, researchers, and professionals.

Master advanced concepts through explanations,
examples, and problems from the community.

Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.

Master advanced concepts through explanations,
examples, and problems from the community.

Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.