subject
Physics, 27.09.2021 14:00 kaylaunderwood470

A tennis ball is dropped from 1.15 m above the ground. It rebounds to a height of 0.993 m. With what velocity does it hit the ground?With what velocity does it leave the ground? Answer in units of m/s

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 13:30
6–43 a food department is kept at 2128c by a refrigerator in an environment at 308c. the total heat gain to the food department is estimated to be 3300 kj/h and the heat rejection in the condenser is 4800 kj/h. determine the power input to the compressor, in kw and the cop of the refrigerator.
Answers: 2
question
Physics, 22.06.2019 14:40
14. a body is projected with velocity vi from a.at the same time another body is projectedvertically upwards from point b withvelocity v2 lies vertically below the highestpoint. both the bodies collide thenv2÷v1is
Answers: 1
question
Physics, 22.06.2019 20:00
Positive ions differ from neutral atoms in that
Answers: 3
question
Physics, 22.06.2019 22:50
The illuminance of a surface varies inversely with the square of its distance from the light source. if the illuminance of a surface is 120 lumens per square meter when its distance from a certain light source is 6 meters, by how many meters should the distance of the surface from the source be increased to reduce its illuminance to 30 lumens per square meter?
Answers: 3
You know the right answer?
A tennis ball is dropped from 1.15 m above the ground. It rebounds to a height of 0.993 m. With what...
Questions
Questions on the website: 13722360