A block M1 of mass 16.0 kgsits on top of a larger block M2 of mass...
A block M1 of mass 16.0 kgsits on top of a larger block M2 of mass 26.0 kg which sits on a flat surface. The kinetic friction coefficient between the upper and lower block is 0.400. The kinetic friction coefficient between the lower block and the flat surface is 0.100. A horizontal force F = 98 N pushes against the upper block, causing it to slide. The friction force between the blocks then causes the lower block to slide also. Find the magnitude of the acceleration of the upper block.Find the magnitude of the acceleration of the lower block.
Homework Answers
Add Answer to:
A block M1 of mass 16.0 kgsits on top of a larger block M2 of
mass...
A block of mass m1 sits on top of a larger block of mass2 which sits on a flat surface. The coefficient of kinetic frict...
A block of mass m1 sits on top of a larger block of mass2 which sits on a flat surface. The coefficient of kinetic friction between the upper and the lower blocks is u1, and that between the lower block and the flat surface is u2. A horizontal force F pushes against the upper block, causing it to slide; the friciton force between the blocks then cause the lower block to slide also. Find the acceleration of the upper block...
A block of mass m1 sits on a block of mass m2. Block m2 rests on...
A block of mass m1 sits on a block of mass m2. Block m2 rests on a frictionless surface. The coefficient of static friction between block m1and m2 is µ. What is the maximum force F that can be applied to block m2 if block m1 is not to slip across the surface of m2? Express in terms of m1, m2, g, and µ.
Block 1 (m1 = 5 kg) and block 2 (m2 = 7 kg) are adjacent to...
Block 1 (m1 = 5 kg) and block 2 (m2 = 7 kg) are adjacent to each other on the surface of a table. Block 2 is to the LEFT of block 1. A hand pushes horizontally on block 2 and causes both blocks to move to the right with an acceleration of magnitude 8 m/s2. The coefficient of kinetic friction between the block and the surface equals 0.2. On a sheet of paper, draw the free body diagrams for...
A block of mass m1 = 1.95 kg and a block of mass m2 = 5.50...
A block of mass m1 = 1.95 kg and a block of mass m2 = 5.50 kg are connected by a massless string over a pulley in the shape of a solid disk having radius R = 0.250 m and mass M = 10.0 kg. The fixed, wedge-shaped ramp makes an angle of θ = 30.0° as shown in the figure. The coefficient of kinetic friction is 0.360 for both blocks. A wedge in the shape of a right trapezoid...
A horizontal force F is applied to a small block of mass m1 to make it...
A horizontal force F is applied to a small block of mass
m1 to make it slide along the top of a larger block of
mass m2 and length L. The coefficient of kinetic
friction between the blocks is µ. The larger block slides without
friction along a horizontal surface. The blocks start from rest
with the smaller block at one end of the larger block.
a) Label all the forces acting on each block.
b) Find the acceleration of...
Two blocks with masses m1 and m2 are connected by a massless string over a frictionless...
Two blocks with masses m1 and m2 are connected by a massless string over a frictionless pulley. Block 1 sits on a frictionless horizontal surface and block 2 sits on a plane inclined at an angle θ above the horizontal. The coefficient of friction between block 2 and the incline is µk. The pulley, which is a uniform disk, has a mass mp and a radius R. When you release the blocks, both blocks slide without the string slipping on...
A block of mass m1 = 1.90 kg and a block of mass m2 = 6.50...
A block of mass
m1 = 1.90 kg
and a block of mass
m2 = 6.50 kg
are connected by a massless string over a pulley in the shape of
a solid disk having radius
R = 0.250 m
and mass
M = 10.0 kg.
The fixed, wedge-shaped ramp makes an angle of
θ = 30.0°
as shown in the figure. The coefficient of kinetic friction is
0.360 for both blocks.
A wedge in the shape of a right trapezoid...
A small block of mass 4.2 kg sits on top of a block of mass 19.8...
A small block of mass 4.2 kg sits on top of a block of mass 19.8 kg. The lower block is attached to a spring with spring constant 248 N/m and can slide on a horizontal frictionless surface. The coefficient of friction between the blocks is 0.4. What is the maximum possible amplitude of simple harmonic motion, xm, of the spring-blocks system if no slippage is to occur between the blocks?
A block of mass m1 = 36 kg on a horizontal surface is connected to a...
A block of mass m1 = 36 kg on a horizontal surface is connected to a mass m2 = 17.1 kg that hangs vertically as shown in the figure below. The two blocks are connected by a string of negligible mass passing over a frictionless pulley. The coefficient of kinetic friction between m1 and the horizontal surface is 0.25. (a) What is the magnitude of the acceleration (in m/s2) of the hanging mass? ____ m/s2 (b) Determine the magnitude of...
A block of mass M is sitting on a friction-less horizontal surface. A second block of...
A block of mass M is sitting on a friction-less horizontal surface. A second block of mass m is sitting on top of the first block. The (horizontal) interface between the two blocks is characterized by a static friction coefficient µ. The acceleration of gravity is g. Find the max horizontal force F that can be applied to the lower block such that the upper block does not slide off it.
A horizontal force F is applied to a small block of mass
m1 to make it slide along the top of a larger block of
mass m2 and length L. The coefficient of kinetic
friction between the blocks is µ. The larger block slides without
friction along a horizontal surface. The blocks start from rest
with the smaller block at one end of the larger block.
a) Label all the forces acting on each block.
b) Find the acceleration of...
A block of mass
m1 = 1.90 kg
and a block of mass
m2 = 6.50 kg
are connected by a massless string over a pulley in the shape of
a solid disk having radius
R = 0.250 m
and mass
M = 10.0 kg.
The fixed, wedge-shaped ramp makes an angle of
θ = 30.0°
as shown in the figure. The coefficient of kinetic friction is
0.360 for both blocks.
A wedge in the shape of a right trapezoid...
Most questions answered within 3 hours.
-
Which of the following statements are true?
1. Glass is mostly silicon dioxide and so when...
asked 14 minutes ago -
Korman Company has the following securities in its portfolio of
equity securities on December 31, 2018:...
asked 14 minutes ago -
Using the 12th edition of Language Awareness,
complete the following assignment:
After reading Akiba Solomon's "Thugs....
asked 25 minutes ago -
For all problems assume an effective monthly interest rate of 1%
unless otherwise indicated in the...
asked 36 minutes ago -
Fix all syntax and logical errors for the following program.
Please generate the correct output. //...
asked 44 minutes ago -
The USPS sells money orders identified by an 11 –digit number
x1, x2, …, x11. The...
asked 48 minutes ago -
Provide an example of equilibrium in relation to
Newton’s First and Second Laws. Explain your answer....
asked 49 minutes ago -
You are __________ to commit a Type I error using the 0.05 level
of significance than...
asked 1 hour ago -
1. the following results are obtained:
200
kiwi
575 wild-type
What can we conclude about the...
asked 1 hour ago -
Explain how you might use E. coli bacteria to produce human
growth hormone using the following:...
asked 1 hour ago -
WHAT IS THE EFFEKT OF ADD K2CO3 TO ( METHANOL OG WATER)?
asked 1 hour ago -
Calculate the cell potential, the equilibrium constant, and the
free-energy change for: Ca(s)+Mn2+(aq)(1M)⇌Ca2+(aq)(1M)+Mn(s) given
the following...
asked 1 hour ago