In the figure shown, the coefficient of kinetic friction (ug) between the block and the incline surface is 0.40. (Disregard any pulley mass or friction in the pulley). (Mi= 2M2) M1 M2 60° What is the magnitude of the acceleration (in m/s) of the suspended block as it falls? 3.05 O none of them 4.02 2.5

In the figure shown, the coefficient of kinetic friction (ug) between the block and the incline surface is 0.40. (Disregard any pulley mass or friction in the pulley). (Mi= 2M2) M1 M2 60° What is the magnitude of the acceleration (in m/s) of the suspended block as it falls? 3.05 O none of them 4.02 2.5

Name: In the figure shown, the coefficient of kinetic friction (ux)between
Uploaded: 2024-03-20T06:57:57.000Z
Channel: Bartleby
Description: In the figure shown, the coefficient of kinetic friction (ux)between the block and the incline surface is 0.40. (Disregard anypulley mass or friction in the pulley). (Mi= 2M2)M1M260°What is the magnitude of the acceleration (in m/s) of the suspended

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter6: Motion In Two Dimensions

Section: Chapter Questions

Problem 6STP

See similar textbooks

Similar questions

A 60 kg block is pushed by a horizontal forcecausing the block to accelerate by 1 m/s2. The block has an initial velocity of 5 m/s. The coefficient of friction between the block andthe horizontal floor is 0.40. Find the velocity of the block after 5seconds?a. 10 m/s b. 12 m/sc. 11 m/s d. 9 m/s
At 560 metric tons, the Airbus A-380 is the world’s largest commercialairliner. What’s the upward force on an A-380 when the plane is (a) flying at constant altitudeand (b) accelerating upward at 1.1 m/s2?
A falling ball of mass 0.5kg experiences a downward force due to gravity of mg (where g= 9.8m/s^2) and an upward Force of air resistance equal to 3.5 N. What is the Ball’s acceleration in units of m/s^2?
In the figure, the net external force on the 24 kg mower is known to be 51 N. f=28N v=1.8 m/s a. If the force of friction opposing the motion of 28N what force in newtons is the person acting on the mower? b. Suppose the mower is moving at 1.8 m/s when the force F is removed. How far will the mower go before stopping in m?
How much force must be applied in order for a 1200 kg car to maintain a velocity of 4 m/s in a friction road? A. 0 N B. 300 N C. 4 N D. 4800 N
How much tension must a rope withstand if it is used to accelerate a 960 kg car horizontally along a frictionless surface at 1.20 m/s2?
In the following figure the horizontal surface on which this block slides has the coefficient of kinetic friction equal to 0.03. If the two forces acting on it each have magnitude F=40N and M=10kg, find the magnitude and directionof the resulting acceleration fo the block?
A 60 kg block is pushed by a horizontal forcecausing the block to accelerate by 1 m/s2. The block has an initial velocity of 5 m/s. The coefficient of friction between the block andthe horizontal floor is 0.40. Find the distance travelled by the blockafter 10 seconds.a. 90 m b. 100 mc. 70 m d. 120 m
Two forces are applied to acar in an effort to move it,as shown in Figure P4.12.(a) What is the resultantvector of these two forces?(b) If the car has a mass of 3 000 kg, what accelera-tion does it have? Ignore friction. A block of mass m 5 5.8 kg ispulled up a u 5 25° inclineas in Figure P4.24 with aforce of magnitude F 5 32 N.(a) Find the acceleration of the block if the incline is fric-tionless. (b) Find the accel-eration of the block if the coefficient of kinetic frictionbetween the block and incline is 0.10.
Two teams of nine members each engage in a tug of war.Each of the first team’s members has an average mass of 68kg and exerts an average force of 1350 N horizontally. Eachof the second team’s members has an average mass of 73 kgand exerts an average force of 1365 N horizontally. (a) Whatis magnitude of the acceleration of the two teams? (b) What isthe tension in the section of rope between the teams?
In the following figure, the horizontal surface on which the block slides is frictionless. If the Two forces acting on the block each have magnitude 43N and the mass of the block = 22kg, what is the magnitude of the resulting acceleration of the block in m/s2
The fire alarm goes off, and a 97-kg fireman slides 3.0 m down a poleto the ground floor. Suppose the fireman starts from rest, slides withconstant acceleration, and reaches the ground floor in 1.2 s. What wasthe upward force F>exerted by the pole on the fireman?