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The 1800 kg car shown in Figure Q2(C) is held in place on the inclined ramp...
3. An engine exerts a force of 10000 N on a 1000 kg car travelling over...
3. An engine exerts a force of 10000 N on a 1000 kg car travelling over a flat road. The force (overcoming friction) accelerates the car from rest such that it travels a distance of 50 m in 5 s Find e. the net acceleration of the car, f. normal force exerted by the road on the car, and g. the coefficient of kinetic friction between the car and the road? 4. A 10 kg block is initially at rest...
A 1160-kg car is being pulled up a frictionless ramp at a constant speed, as shown in the figure
A 1160-kg car is being pulled up a frictionless ramp at a constant speed, as shown in the figure. (Figure 1) The cable makes an angle of 31.0° above the surface of the ramp, and the ramp itself rises at 25.0° above the horizontal. Find the tension in the cable How hard does the surface of the ramp push on the car?
A 25.0-kg box is released at the top of a frictionless ramp that is inclined at...
A 25.0-kg box is released at the top of a frictionless ramp that is inclined at an angle of 35.0◦ with the horizontal. The box slides 1.50 m down the ramp before you catch it and bring it to a stop in 0.400 m. Assuming you pushed on the box with a constant force that was parallel to the ramp as you caught it, what was the magnitude of the force you exerted on the box to bring it to...
29. The pick-up truck in the figure has a mass of 1800 kg and is being towed by a cable supplying a horizontal force. T...
29. The pick-up truck in the figure has a mass of 1800 kg and is being towed by a cable supplying a horizontal force. The truck is being accelerated at a rate of 2 m/s- to the left. The truck is not in gear, so all wheels are rolling freely without friction. All dimensions in m 0.3 0.6 2.3 (a) Draw a clear free body diagram of the truck. (b) Calculate the tension, T, in the towing cable. (c) Calculate...
The 1930 kg cable car shown in the figure descends a 200-m-high hill. In addition to...
The 1930 kg cable car shown in the figure descends a 200-m-high hill. In addition to its brakes, the cable car controls its speed by pulling an 1760 kg counterweight up the other side of the hill. The rolling friction of both the cable car and the counterweight are negligible. (Figure 1) Part A How much braking force does the cable car need to descend at constant speed? Express your answer with the appropriate units. Value Units Submit Request Answer...
answer all questions pleaseeee Problem# 5: A box with mass 12.0 kg moves on a ramp that is inclined at an ang...
answer all questions pleaseeee
Problem# 5: A box with mass 12.0 kg moves on a ramp that is inclined at an angle of 60.0 above the horizontal. The coefficient of kinetic friction between the box and the ramp surface is u-0.380, a) Draw a free body diagram b) Express all required equations c) Calculate the magnitude of the acceleration of the box if you push on the box with a constant force F- 150.0 N that is parallel to the...
The figure below shows a block with mass m = 5.3 kg pulled up a ramp...
The figure below shows a block with mass m = 5.3 kg pulled up a ramp inclined at an angle of 6 = 28° with a force of magnitude F = 33 N parallel to the ramp. m (a) If there is no friction between the block and the ramp, what is the magnitude of the block's acceleration (in m/s2)? 1.485 Draw a free-body diagram. What forces act on the block? Let the x-axis be parallel to the incline. What...
The figure below shows two masses m1=4.5 kg and m2=4.1 kg which are connected by a...
The figure below shows two masses m1=4.5 kg and m2=4.1 kg which
are connected by a cable and are in contact with frictionless
surfaces as shown. The ramp makes an angle θ=35° with the
horizontal and m2 is acted on by a force of magnitude F=44 N which
acts up the ramp. What is the tension in the cable? (ANSWER ABOVE
QUESTION, but use figure below)
The figure below shows two masses m1=2.2 kg and m2=4.3 kg which are connected...
A luggage handler pulls a 18.0-kg suitcase up a ramp inclined at 33.0 ∘ above the...
A luggage handler pulls a 18.0-kg suitcase up a ramp inclined at 33.0 ∘ above the horizontal by a force F of magnitude 161 Nthat acts parallel to the ramp. The coefficient of kinetic friction between the ramp and the incline is 0.330. The suitcase travels 3.90 m along the ramp. Calculate the work done on the suitcase by F Calculate the work done on the suitcase by the gravitational force. Calculate the work done on the suitcase by the...
a 1800 kg car experiences a combined force of air resistance and friction that has the...
a 1800 kg car experiences a combined force of air resistance and friction that has the same magnitude whether the car goes up or down a hill at 24 m/s. going up a hill, the cars engine produces 44 hp more power to sustain the constant velocity than it does going down the same hill. At what angle is the hill inclined above the horizontal?
3. An engine exerts a force of 10000 N on a 1000 kg car travelling over a flat road. The force (overcoming friction) accelerates the car from rest such that it travels a distance of 50 m in 5 s Find e. the net acceleration of the car, f. normal force exerted by the road on the car, and g. the coefficient of kinetic friction between the car and the road? 4. A 10 kg block is initially at rest...
29. The pick-up truck in the figure has a mass of 1800 kg and is being towed by a cable supplying a horizontal force. The truck is being accelerated at a rate of 2 m/s- to the left. The truck is not in gear, so all wheels are rolling freely without friction. All dimensions in m 0.3 0.6 2.3 (a) Draw a clear free body diagram of the truck. (b) Calculate the tension, T, in the towing cable. (c) Calculate...
The 1930 kg cable car shown in the figure descends a 200-m-high hill. In addition to its brakes, the cable car controls its speed by pulling an 1760 kg counterweight up the other side of the hill. The rolling friction of both the cable car and the counterweight are negligible. (Figure 1) Part A How much braking force does the cable car need to descend at constant speed? Express your answer with the appropriate units. Value Units Submit Request Answer...
answer all questions pleaseeee
Problem# 5: A box with mass 12.0 kg moves on a ramp that is inclined at an angle of 60.0 above the horizontal. The coefficient of kinetic friction between the box and the ramp surface is u-0.380, a) Draw a free body diagram b) Express all required equations c) Calculate the magnitude of the acceleration of the box if you push on the box with a constant force F- 150.0 N that is parallel to the...
The figure below shows a block with mass m = 5.3 kg pulled up a ramp inclined at an angle of 6 = 28° with a force of magnitude F = 33 N parallel to the ramp. m (a) If there is no friction between the block and the ramp, what is the magnitude of the block's acceleration (in m/s2)? 1.485 Draw a free-body diagram. What forces act on the block? Let the x-axis be parallel to the incline. What...
The figure below shows two masses m1=4.5 kg and m2=4.1 kg which
are connected by a cable and are in contact with frictionless
surfaces as shown. The ramp makes an angle θ=35° with the
horizontal and m2 is acted on by a force of magnitude F=44 N which
acts up the ramp. What is the tension in the cable? (ANSWER ABOVE
QUESTION, but use figure below)
The figure below shows two masses m1=2.2 kg and m2=4.3 kg which are connected...
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