Qv 검색 스크린샷 2022-03-30 오후 12.0 스크린샷 2022-03-30 오후 12.00141 A 6.00-kg block is sent up a ramp inclined at an angle 0 = 27.0° from the horizontal. It is given an initial velocity Vo vo = 15.0 m/s up the ramp. Between the block and the ramp, the coefficient of kinetic friction is u = 0,50 and the coefficient of static friction is µ, = 0.60. What distance D along the ramp's surface does the block travel before it comes to a stop? D = 口

Qv 검색 스크린샷 2022-03-30 오후 12.0 스크린샷 2022-03-30 오후 12.00141 A 6.00-kg block is sent up a ramp inclined at an angle 0 = 27.0° from the horizontal. It is given an initial velocity Vo vo = 15.0 m/s up the ramp. Between the block and the ramp, the coefficient of kinetic friction is u = 0,50 and the coefficient of static friction is µ, = 0.60. What distance D along the ramp's surface does the block travel before it comes to a stop? D = 口

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 23PQ: The x and y coordinates of a 4.00-kg particle moving in the xy plane under the influence of a net...

See similar textbooks

Similar questions

A particle, which remains at rest, is acted on by three forces: F, G & H. The force F has a magnitude of 45N and is directed to the left and down making an angle of 45 degrees with the vertical. The force G is directed horizontally right and H is directed to the right and up making an angle of 30 degrees with the vertical. Find the magnitude of the vectors G and H to 1 d.p.
A 1.50×103 kg car, whose front is facing to the right (towards +x-axis) and whose engine is turned off and in neutral, is held at rest on a frictionless ramp using a cable whose one end is attached to the car’s front at an angle 27.0◦ with respect to the ramp’s surface. The other end of the cable is attached to a wall perpendicular to the horizontal and the ramp is raised 30.0◦ above the horizontal. a. Find the force exerted by the ramp on the car’s wheels.
A 1.50×103 kg car, whose front is facing to the right (towards +x-axis) and whose engine is turned off and in neutral, is held at rest on a frictionless ramp using a cable whose one end is attached to the car’s front at an angle 27.0◦ with respect to the ramp’s surface. The other end of the cable is attached to a wall perpendicular to the horizontal and the ramp is raised 30.0◦ above the horizontal. a. Find the force exerted by the ramp on the car’s wheels. b. Find the tension on the cable.
The speed of a particle of mass m varies with the distance x as υ(x) = αx−n. Assume υ(x = 0) = 0 at t = 0. (a) Find the force F(x) responsible. (b) Determine x(t) and (c) F(t).
A man of mass m1 = 84kg wants to move a rectangular blo ck of mass M = 110kg on a at surface. The coefficient of static friction b etween the block and the surface is μs = 0.80. The co ecient of kinetic friction b etween the block and the surfaces is μk = 0.72. a) Initially a child of mass m2 = 27kg sits on top of the blo ck. If the man pushes horizontally on the block with a force of Fh = 990N, show whether the block will move or not.
A 1500 N block is in contact with a level plane whose coefficient of kinetic friction is 0.12. If the block is acted upon by a horizontal force of 250 N, what time, in seconds, will elapse before the block reaches a velocity of 14.5 m/s, starting from rest?
An object with a mass of 1.76 kg is initially at rest upon a horizontal, frictionless surface. An applied force of 3.04 N i acts on the object for 2.08 s. What is the object's final speed? Enter a number rounded to 2 decimal places and assume the answer has proper SI Units.
Three concurrent forces have magnitudes of 40, 60, and 50 N, respectively. Determine the smallest angle among them that will produce a state of equilibrium. a. 44.1o b. 4.14o c. 14.4o d. 41.4o
A warehouse worker exerts a constant horizontal force of magnitude 86.0 N on a 40.0 kg box that is initially at rest on the horizontal floor of the warehouse. When the box has moved a distance of 1.60 m, its speed is 1.00 m/s. What is the coefficient of kinetic friction between the box and the floor?
An object with mass m = 34 kg is pushed with 452 N of force to be moved across a distance of 4.6 m on a surface with friction. Initially the object is moving at vi = 0.82 m/s and after being moved across 4.6 m, the final speed is 2.5 m/s. What is the magnitude of the frictional force acting on the object in the unit of N?
A m1 = 1.90-kg aluminum block and a m2 = 6.85-kg copper block are connected by a light string over a frictionless pulley. The two blocks are allowed to move on a fixed steel block wedge (of angle θ = 35.0°) For aluminum on steel, μs = 0.61 and μk = 0.47. For copper on steel, μs = 0.53 and μk = 0.36.) The steel block wedge is designed such that the left half of its surface is horizontal while its right half slopes downward, forming an inclined plane of angle θ (measured from the horizontal). A pulley is anchored where the horizontal surface and incline meet. A cord passing over the pulley connects an aluminum block of mass m1 on the horizontal surface to a copper block of mass m2 on the incline. (a) the acceleration of the two blocksm/s2(b) the tension in the stringN
If a force is applied with a magnitude of 200 N at 30 degrees above the horizontal, what are the horizontal and vertical components of this force? Group of answer choices Fa,h= 136.667 N Fa,v= 87.334 N Fa,h= 200 N Fa,v= 200 N Fa,h= 173.2 N Fa,v= 100 N Fa,h= 150 n Fa,v= 50 N