Physics, 22.01.2020 20:31 highschoolkid621
A200 kg ball is dropped from a height of 2m, bounces on a hard floor and rebounds to a height of 1.5m. what maximum force does the floor exert on the ball?
Answers: 1
Physics, 22.06.2019 11:00
The charge on an electron is 1.60218 × 10−19 c and its mass is 9.10939 × 10−31 kg. how strong a magnetic field must be experienced by the electron if its path is a circle of radius 5.5 cm? answer in units of t.
Answers: 3
Physics, 22.06.2019 14:00
Agraduated cylinder contains 63.0 ml of water. a piece of gold, which has a density of 19.3 g/ cm3, is added to the water and the volume goes up to 64.5 ml. calculate the mass in grams of the gold that was added to the water. explain how you got your answer.
Answers: 3
A200 kg ball is dropped from a height of 2m, bounces on a hard floor and rebounds to a height of 1.5...
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