Physics, 19.12.2020 14:00, TheOneHpLeft
A block with mass m = 0.200 kg is placed against a compressed spring at the bottom of a ramp that is at an angle of 53.0β above the horizontal. The spring has 8.00 J of elastic potential energy stored in it. The spring is released, and the block moves up the incline. After the block has traveled a distance of 3.00 m, its speed is 4.00 m/s. Part A What is the magnitude of the friction force that the ramp exerts on the block while the block is moving? Express your answer with the appropriate units.
Answers: 3
Physics, 23.06.2019 01:00, tinasidell1972
What will happen in a hybrid vehicle if current flow becomes too high due to a short?
Answers: 1
Physics, 23.06.2019 04:00, lizzlegnz999
Robin is swinging back and forth from a trapeze. in which of the following situations is his kinetic energy being transformed into potential energy
Answers: 2
Physics, 23.06.2019 06:30, acharity196
Acopper sheet has a volume of 100 cmΒ³. if the density of copper is 8.9 g/cmΒ³, what is the mass of the sheet? a. 11 g b. 8.9 g c. 189 g d. 890 g
Answers: 1
A block with mass m = 0.200 kg is placed against a compressed spring at the bottom of a ramp that is...
Chemistry, 16.10.2019 16:20