Questions by PCalouche

Questions by PCalouche

The mass of a comet is (5 x 1014) kilograms. The comet is composed of small particles. The mass of each small particle is (2 x 10-2) kilogram. How many small particles are in the comet?

asked Jun 16, 2023

1 answer

34 votes

500k views

Does gravitational potential energy increase when getting closer to planet universal gravitation law.

asked Apr 16, 2023

1 answer

22 votes

146k views

To determine the number of trout in a lake, a conservationist catches 132 trout, tags them and throws them back into the lake. Later, 39 trout are caught; 13 of them are tagged. How many trout would the

asked May 13, 2022

1 answer

11 votes

112k views

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