Physics, 07.01.2020 21:31, xXFLUFFYXx
A6.60-kg block slides with an initial speed of 1.51 m/s up a ramp inclined at an angle of 26.4 ∘ with the horizontal. the coefficient of kinetic friction between the block and the ramp is 0.57.
use energy conservation to find the distance the block slides before coming to
Answers: 3
Physics, 22.06.2019 20:50, isarahweller103
Suppose that a mass of 2 kg is attached a spring whose spring constant is 50. the system is damped such that b = 12 . the mass is set in motion with an initial velocity of -8 m/s at a position 0 meters from equilibrium. set up and solve a differential equation that models this motion. write your solution in the form a cos ( ω t − α ) where α is a positive number. use your solution to fill in the information below: what is the amplitude of the motion? what is the value of ω ? what is the phase shift?
Answers: 1
Physics, 22.06.2019 23:00, Neko1kat
Which type of reaction is shown in this energy diagram? energy products activation energy reactants time o a. endothermic, because energy is released to the surroundings o b. exothermic, because energy is absorbed from the surroundings o c. exothermic, because energy is released to the surroundings o d. endothermic, because energy is absorbed from the surroundings
Answers: 1
A6.60-kg block slides with an initial speed of 1.51 m/s up a ramp inclined at an angle of 26.4 ∘ wit...