A person pulls a small trolley of mass 30 kg along a flat icy road with...

A person pulls a small trolley of mass 30 kg along a flat icy road with a rope. The rope exerts a tensile force of F = 300 N and makes an angle θ = 25^o with the horizontal. The figure illustrates the situation but is not drawn to scale.

Taking the acceleration due to gravity as g = 10 m s^-2 in any calculations and round your answers to the nearest integer. You can assume that any frictional forces are negligible.

Choose the 3 options from the choices below that are correct:

Select one or more:

The resultant force has a non-zero component parallel to the road.

The rope will pull the trolley away from the road.

The horizontal component of the tensile force F is 272 N.

The resultant force exerted by the trolley on the road is 173 N.

The trolley will accelerate at 8 ms^-2 along the road

The vertical component of the tensile force F is 272 N.

Solutions

Expert Solution

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genius_generous answered 1 year ago

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