Physics, 17.01.2020 00:31 gladysspeedie3oxu2ce
Acoconut falls out of a tree 12.0 m above the ground and hits a bystander 3.00 m tall on the top of the head. it bounces back up 1.50 m before falling to the ground. if the mass of the coconut is 2.00 kg, calculate the eg of the coconut relative to the ground at each of the following sites: assume no loss due to friction or air resistance.
a. eg while it is still in the tree
b. eg when it hits the bystander on the head
c. eg when it bounces up to its maximum height
d. at what point will it have the most ek?
Answers: 3
Physics, 21.06.2019 20:40
The metric unit of electrical power is the watt volt ampere ohm
Answers: 1
Physics, 22.06.2019 07:10
Polly is pushing a box across the floor with a force of 30 n. the force of gravity is –8 n, and the normal force is 8 n. which value could describe the force of friction if polly could not move the box?
Answers: 2
Physics, 22.06.2019 11:20
How to tell if a molecule is polar or nonpolar with electronegativity
Answers: 2
Physics, 22.06.2019 14:00
Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.
Answers: 1
Acoconut falls out of a tree 12.0 m above the ground and hits a bystander 3.00 m tall on the top of...
Mathematics, 16.02.2021 23:40
Mathematics, 16.02.2021 23:40
Mathematics, 16.02.2021 23:40
Mathematics, 16.02.2021 23:40
Chemistry, 16.02.2021 23:40
Mathematics, 16.02.2021 23:40
Mathematics, 16.02.2021 23:40
History, 16.02.2021 23:40
Mathematics, 16.02.2021 23:40
Computers and Technology, 16.02.2021 23:40
Spanish, 16.02.2021 23:40
Mathematics, 16.02.2021 23:40