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jonesc4p38.proble 3.6 kg Figure 4.37 Problem 4.38 (c4p38) An 8.0- kg mass rests on an inclined...
Problem 2: (6 pts) ) Two masses are connected by a string as shown in the figure below. Mass mB = 2.00 kg moves up while mA 12.0 kg moves down a frictionless inclined. The pulley is frictionless...
Problem 2: (6 pts) ) Two masses are connected by a string as shown in the figure below. Mass mB = 2.00 kg moves up while mA 12.0 kg moves down a frictionless inclined. The pulley is frictionless and has a mass M-2.00 kg, and a radius R-0.200 m (1= ½ MR) (a) Draw the free body diagram for the masses and pulley separately. (b) Use Newton's Second Law of Motion to find the resulting acceleration (2pts) (2pts) (2pts) of...
2. A 40.0 kg wagon is towed up a hill inclined at 17.5° with respect to...
2. A 40.0 kg wagon is towed up a hill inclined at 17.5° with respect to the horizontal, The tow rope is parallel to the incline and has a tension of 542 N. Assume that the wagon starts from rest at the bottom of the hill, and neglect friction. (a) How fast is the wagon going after moving 73 m up the hill? (b) What is the magnitude of the normal force acting on the wagon? 3. A 5.00 kg...
3. A 5.00 kg block rests on a level frictionless surface and is attached by a...
3. A 5.00 kg block rests on a level frictionless surface and is attached by a light string to an 7.00 kg hanging mass where the string passes over a massless, frictionless pulley. Ifg=9.80 m/s, what is the tension in the connecting string? 4. A light string connects a 16 kg mass and a 4.0 kg mass over a massless, frictionless pulley. (a) If g= 9.8 m/s, what is the acceleration of the system when released? (b) What is the...
The figure below shows an object of mass m1 = 1.0 kg on an inclined surface....
The figure below shows an
object of mass m1 = 1.0 kg on an inclined surface. The angle of the
inclined surface is θ = 30° with the horizontal. The object m1 is
connected to a second object of mass m2 = 2.5 kg on a horizontal
surface below an overhang that is formed by the inclined surface.
Further, an external force of magnitude Fext = 10 N is exerted on
the object with mass m1. We observe both objects...
A mass m1 = 5.00 kg is connected by a light string that passes over a...
A mass m1 = 5.00 kg
is connected by a light string that passes over a pulley of mass
m3 = 5.0 kg to a mass m2 = 6.00 kg sliding on
a frictionless inclined surface that makes an angle of 21° with the
horizontal (see figure). The coefficient of kinetic friction
between the mass m1 and the horizontal surface is 0.25.
There is no slippage between the string and the pulley. What is the
magnitude of the acceleration of...
A mass m1 = 6.00 kg is connected by a light string that passes over a...
A mass m1 = 6.00 kg is connected by a light string that passes over a pulley of mass m3 = 7.5 kg to a mass m2 = 6.00 kg sliding on a frictionless inclined surface that makes an angle of 23° with the horizontal (see figure). The coefficient of kinetic friction between the mass m1 and the horizontal surface is 0.16. There is no slippage between the string and the pulley. What is the magnitude of the acceleration of...
A uniform, solid cylinder with mass 3M and radius 2R rests on a horizontal tabletop. A...
A uniform, solid cylinder with mass 3M and radius 2R rests on a
horizontal tabletop. A string is attached by a yoke to a
frictionless axle through the center of the cylinder so that the
cylinder can rotate about the axle. The string runs over a
disk-shaped pulley with mass M and radius R that is mounted on a
frictionless axle through its center. A block of mass M is
suspended from the free end of the string (the figure...
show work and round 0.0001 Question 9 (1 point) A mass m1=1.5 kg rests on a...
show
work and round 0.0001
Question 9 (1 point) A mass m1=1.5 kg rests on a 30 degree ramp with a coefficient of kinetic friction 0.40. Mass m1 is tied to another mass m with a string which runs over a frictionless pulley. Mass m is hanging above the ground. The acceleration of masses is measured 2.94 m/s2. What is m? Your Answer: units Answer Question 11 (1 point) Two masses, one is m1-2.0 kg and another one m2 =...
Two packing crates of masses m1 = 10.0 kg and m2 = 6.40 kg are connected...
Two packing crates of masses m1 = 10.0 kg and m2 = 6.40 kg are connected by a light string that passes over a frictionless pulley as in the figure below. The 6.40-kg crate lies on a smooth incline of angle 35.0°. Find the following. Ii (a) the acceleration of the 6.40-kg crate m/s (up the incline) (b) the tension in the string Need Help? Read It Submit Answer Save Progress Practice Another Version
A 5.8- kg concrete block rests on a level table. A 3.9- kg mass is attached...
A 5.8- kg concrete block rests on a level table. A 3.9- kg mass is attached to the block by a string passing over a light, frictionless pulley. If the acceleration of the block is measured to be 1.4 m/s2, what is the coefficient of friction between the block and the table?
Problem 2: (6 pts) ) Two masses are connected by a string as shown in the figure below. Mass mB = 2.00 kg moves up while mA 12.0 kg moves down a frictionless inclined. The pulley is frictionless and has a mass M-2.00 kg, and a radius R-0.200 m (1= ½ MR) (a) Draw the free body diagram for the masses and pulley separately. (b) Use Newton's Second Law of Motion to find the resulting acceleration (2pts) (2pts) (2pts) of...
2. A 40.0 kg wagon is towed up a hill inclined at 17.5° with respect to the horizontal, The tow rope is parallel to the incline and has a tension of 542 N. Assume that the wagon starts from rest at the bottom of the hill, and neglect friction. (a) How fast is the wagon going after moving 73 m up the hill? (b) What is the magnitude of the normal force acting on the wagon? 3. A 5.00 kg...
3. A 5.00 kg block rests on a level frictionless surface and is attached by a light string to an 7.00 kg hanging mass where the string passes over a massless, frictionless pulley. Ifg=9.80 m/s, what is the tension in the connecting string? 4. A light string connects a 16 kg mass and a 4.0 kg mass over a massless, frictionless pulley. (a) If g= 9.8 m/s, what is the acceleration of the system when released? (b) What is the...
The figure below shows an
object of mass m1 = 1.0 kg on an inclined surface. The angle of the
inclined surface is θ = 30° with the horizontal. The object m1 is
connected to a second object of mass m2 = 2.5 kg on a horizontal
surface below an overhang that is formed by the inclined surface.
Further, an external force of magnitude Fext = 10 N is exerted on
the object with mass m1. We observe both objects...
A mass m1 = 5.00 kg
is connected by a light string that passes over a pulley of mass
m3 = 5.0 kg to a mass m2 = 6.00 kg sliding on
a frictionless inclined surface that makes an angle of 21° with the
horizontal (see figure). The coefficient of kinetic friction
between the mass m1 and the horizontal surface is 0.25.
There is no slippage between the string and the pulley. What is the
magnitude of the acceleration of...
A uniform, solid cylinder with mass 3M and radius 2R rests on a
horizontal tabletop. A string is attached by a yoke to a
frictionless axle through the center of the cylinder so that the
cylinder can rotate about the axle. The string runs over a
disk-shaped pulley with mass M and radius R that is mounted on a
frictionless axle through its center. A block of mass M is
suspended from the free end of the string (the figure...
show
work and round 0.0001
Question 9 (1 point) A mass m1=1.5 kg rests on a 30 degree ramp with a coefficient of kinetic friction 0.40. Mass m1 is tied to another mass m with a string which runs over a frictionless pulley. Mass m is hanging above the ground. The acceleration of masses is measured 2.94 m/s2. What is m? Your Answer: units Answer Question 11 (1 point) Two masses, one is m1-2.0 kg and another one m2 =...
Two packing crates of masses m1 = 10.0 kg and m2 = 6.40 kg are connected by a light string that passes over a frictionless pulley as in the figure below. The 6.40-kg crate lies on a smooth incline of angle 35.0°. Find the following. Ii (a) the acceleration of the 6.40-kg crate m/s (up the incline) (b) the tension in the string Need Help? Read It Submit Answer Save Progress Practice Another Version
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