Physics, 14.07.2020 22:01, milkshakegrande101
A 6.30 kg block is pushed 9.00 m up a smooth 36.0° inclined plane by a horizontal force of 74.0 N . If the initial speed of the block is 3.15 m/s up the plane.
Required:
a. Calculate the initial kinetic energy of the block.
b. Calculate the work done by the 80.0N force.
c. Calculate the work done by gravity.
d. Calculate the work done by the normal force.
e. Calculate the final kinetic energy of the block.
Answers: 1
Other questions on the subject: Physics
Physics, 22.06.2019 10:00, nayellisoto15
Asap and show ! a 14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.
Answers: 2
Physics, 22.06.2019 15:00, annapittbull12
When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell
Answers: 1
Physics, 22.06.2019 19:30, barstr9146
How many electrons in an atom could have these sets of quantum numbers? =3n=3 electronselectrons =4,ℓ=2n=4,ℓ=2 electronselectrons =6,ℓ=ℓ=−1n=6,ℓ=2,mℓ=−1
Answers: 3
Do you know the correct answer?
A 6.30 kg block is pushed 9.00 m up a smooth 36.0° inclined plane by a horizontal force of 74.0 N ....
Questions in other subjects:
Mathematics, 11.04.2020 00:01
