Find how hard must each player pull to drag

Reference no: EM13677639

A football coach sits on a sled while two of his players build their strength by dragging the sled across the field with ropes. The friction force on the sled is 1140 Newton and the angle between the two ropes is 25 degree. Find how hard must each player pull to drag the coach at a steady 2.20 m/s? Suppose both players pull with the same force.

Reference no: EM13677639

Questions Cloud

Determine what is the tension in the string : A violinist places her finger thus that the vibrating section of a 1.00 g/m string has a length of 40 centimeter, and then she draws her bow across it. Determine what is the tension in the string

Evaluate what the angular speed of bar just after collision : A thin, uniform, metal bar, 3 meter long and weighing 90 Newton, is hanging vertically from the ceiling by a frictionless pivot. Obtain the angular speed of the bar just after collision

Compute the smallest distance between the speakers : If the speakers are out of phase, determine the smallest distance between the speakers for which the interference of the sound waves is maximum constructive

Evaluate the magnitude of normal force that the floor exerts : A chair of weight 135 Newton lies atop a horizontal floor; the floor is not frictionless. find the magnitude of the normal force that the floor exerts on the chair

Find how hard must each player pull to drag : A football coach sits on a sled while two of his players build their strength by dragging the sled across the field with ropes. Find how hard must each player pull to drag the coach at a steady 2.20 m/s

Find which pack had the greatest change in enthalpy : After experiment, the hand warmer has fastest temperature increase, but confused how to answer this. Find which pack had the greatest change in enthalpy

Find the direction of the magnetic force : A straight vertical wire carries a current of 1.55 Amp downward in a region between the poles of a large electromagnet where the field strength is 0.580 T and is horizontal. Find the direction of the magnetic force on a 1.00 cm section of this wire..

Compute what the tension in the cable : A crate with a mass of 157.5 kilogram is suspended from the end of a uniform boom with a mass of 87.7 kilogram. Compute what the tension in the cable

Determine the torque on the loop : A 14 centimeter diameter circular wire loop carries a current of 2.7 Amp. Determine the torque on the loop in a 1.4 T magnetic field directed perpendicular to the loop

User Account

All Pages