Physics, 06.09.2021 07:10 madisongibson714
Part 1 A tennis ball is dropped from 1.29 m above the ground . It rebounds to a height of 0.839 m. With what velocity does it hit the ground ? The acceleration of gravity is 1.8 m/s ^ 2 . (Let down be negative .) Answer in units of m/s
Part 2 With what velocity does it leave the ground ? Answer in units of m/s
Part 3 If the tennis ball were in contact with the ground for 0.0133 s. find the acceleratio given to the tennis ball by the ground . Answer in units of m/s^ 2
Answers: 3
Physics, 21.06.2019 15:20, hartzpeyton136
Two large, flat, horizontally oriented plates are parallel to each other, a distance d apart. half way betwween the two plates the electric field has magnitude e. if the separation of the plates is reduced to d/2 what is the magnitude of the electric field half way between the plates?
Answers: 2
Physics, 22.06.2019 09:30, 11needhelp11
(**i would really appreciate if this was answered soon** ) which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?
Answers: 3
Physics, 22.06.2019 09:40, zackarygonzalez1028
Which is special about a dc circuit ? a. it has both series and parallel components b. it has only series or only parallel components c. charge moves in a single direction d. charge moves back and forth quickly
Answers: 3
Part 1 A tennis ball is dropped from 1.29 m above the ground . It rebounds to a height of 0.839 m. W...
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