Question

when a box contains 50 indentical balls it has a mass of 13.9kg .the empty box has a mass 400g. find the mass of each ball in kilograms

Answer 1

Answer:

hello dear

Step-by-step explanation:

A cereal box has the dimensions of 0.19 m × 0.28 m × 0.070 m. If there are 3.28 ... The mass of the sun is 2.0 × 1030 kg, and the mass of a hydrogen atom is 1.67 × 10. −27 kg. If ... A 50-g ball traveling at 25.0 m/s is bounced off a brick wall and rebounds at 22.0 m/s. A ... Two identical 7-kg bowling balls roll toward each other.

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