A 8.0 kg box is released from rest on a flettonless ramp. The box slides from the ramp
onto a rough hortzontal surface with a fletion mk =0.50. The starts at a height of 4. What is the formula for force friction what is the formula for work . What type of energy does the box have at the beginning of this problem
meters (6 = 4 m
What is the formula for force friction
What is the formula for work
What type of energy does the box have at the beginning of this problem
Answers: 1
Physics, 22.06.2019 08:30, katiemh8302
A17,250 kg rocket is pushed with a thrust of 6,450,284 n. what is the acceleration of the rocket?
Answers: 1
Physics, 22.06.2019 12:10, JN02
Ablock having mass m slides down an inclined plane. the force of friction between the block and the inclined plane is f, the block's weight is m g, and the normal force is n. (a) draw a free – body force diagram showing the forces acting on the block. (b) write down all relevant newton’s equations for a given situation.
Answers: 1
Physics, 22.06.2019 16:50, boopiee2349
Which best describes the first law of thermodynamics as compared to the second law of thermodynamics? a. the first law describes how thermal energy is conserved but not the direction it moves. b. the first law describes the direction thermal energy moves but not how it is conserved. c. the first law describes how thermal energy can be created but not how it can be destroyed. d. the first law describes how thermal energy can be destroyed but not how it can be created.
Answers: 1
A 8.0 kg box is released from rest on a flettonless ramp. The box slides from the ramp
onto a rough...
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