A ball having a mass of 0.20 kilograms is placed at a height of 3.25 meters. If it is dropped from this height, what will be the kinetic energy of the ball when it reaches 1.5 meters above the ground?
A.
1.2 joules
B.
2.2 joules
C.
3.4 joules
D.
3.6 joules
E.
4.3 joules
Answers: 3
Physics, 22.06.2019 08:30, bollipard1183
Brutus, the dog, is pulling a bone to the left with a force of 20 n. lassie, another dog, is pulling a bone to the right with a force of 18n. what is the net force? a. b. c.
Answers: 1
Physics, 22.06.2019 15:00, rosehayden21
A10 kg box initially at rest is pulled 18 meters across a horizontal, frictionless surface by a 40 n force. what is the block’s final velocity over the 18 meters?
Answers: 2
A ball having a mass of 0.20 kilograms is placed at a height of 3.25 meters. If it is dropped from t...
English, 01.04.2021 19:50
Mathematics, 01.04.2021 19:50
Mathematics, 01.04.2021 19:50
Mathematics, 01.04.2021 19:50
Mathematics, 01.04.2021 19:50