Physics Block Problem
A block of mass M1 on a horizontal table is connected to a hanging block of mass M2 by a string that passes over a pulley, as shown in the figure below. The acceleration of the blocks is 0.6g. Assume that friction and the mass of the string are negligible. The tension T in the string is
SOLUTION MISSING: Unfortunately the author of this youtube video removed their content. You may be able to find a similar problem by checking the other problems in this subject. If you want to contribute, leave a comment with the link to your solution.
Related Problems
An Object with mass m and initial velocity v is brought to rest by a constant force F acting for a time t and through a distance d. Possible expressions for the magnitude of the force F are: i. ii. iii.
ii only
iii only
i and ii only
ii and iii only
i, ii, and iii
A toy car of mass 6 kg moving in a straight path, experiences a net force given by the function F = -3t. At time t=0, the car has a velocity of 4 m/s in the positive direction and is located +8 m from the origin. The car will come instantaneously to rest at time t equal to
2/3 s
sqrt( 4/3 ) s
sqrt( 8/3 ) s
sqrt( 8) s
4 s
In the situation above, what is the ratio of the masses?
0.67
1.0
1.4
1.5
1.6
Hercules and Carlos horizontally push in the same direction on a 1200 kg crate. Hercules pushes with a force of 500 N and Carlos pushes with a force of 300 N. If a frictional force provides 200 N of resistance, what is the acceleration of the crate?
1.3 m/s2
1.0 m/s2
0.87 m/s2
0.75 m/s2
0.5 m/s2