Physics, 23.10.2020 22:30 bojcorz6567

2. Block m1 in the figure below has a mass of 6 kg and m2 has a mass of 1.4 kg. The coefficient of kinetic friction between m2 and the horizontal surface is 0.55. The inclined plane is frictionless. a. Draw a free body diagram for both blocks.
b. Find the tension in the cord and the acceleration of the system.
c. If the coefficient of static friction is 0.65, what is the minimum mass of block m2 that would prevent the system from moving?

2. Block m1 in the figure below has a mass of 6 kg and m2 has a mass of 1.4 kg. The coefficient of

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 00:30, Hellopeople233

Aball tossed vertically upward from the ground next to a building passes the bottom of a window 1.8 s after being tossed and passes the top of the window 0.20 s later. the window is 2.0 m high from top to bottom. what was the ball's initial velocity? the unit vector j^ is directed upward. how far is the bottom of the window from the launch position? how high does the ball rise above the launch position?

Answers: 1

continue

Physics, 22.06.2019 07:00, hdjsjfjruejchhehd

If a tank filled with water contains a block and the height of the water above point a within the block is 0.8 meter, what is the pressure at point a?

Answers: 2

continue

Physics, 22.06.2019 10:30, johnthienann58

The precision of a laboratory instrument is ± 0.05 g. the accepted value for your measurement is 7.92 g. which measurements are in the accepted range? check all that apply. 7.85 g 7.89 g 7.91 g 7.97 g 7.99 g

Answers: 1

continue

Physics, 22.06.2019 18:00, angie2118

Consider two regions of space containing a static electric field, region a and region b. in region a the equipotential lines are more closely spaced than those in region b. what can be said about the relative strength of the electric field in the two regions? a) the electric field in region a is stronger th

Answers: 3

continue

You know the right answer?

2. Block m1 in the figure below has a mass of 6 kg and m2 has a mass of 1.4 kg. The coefficient of k...