Compute the work done on the sled by the tension in rope

Assignment Help Physics
Reference no: EM13675444

Several kids are on a sled pulled by a four-wheeler across a level snow-covered field. The sled is moving at a fix speed of 9.00 m/s, and the tow rope (parallel to the ground) creates an angle of 35.0 degree with respect to the velocity of the sled. If the tension in the rope is 38.0 Newton, compute the work done on the sled by the tension in the rope in 12.0 second.

Reference no: EM13675444

Questions Cloud

Prepare a comparison table of the five settings : Prepare a comparison table of the five settings
Obtain what the total mechanical energy of the system : A 1.70 kilogram rock is released from rest at the surface of a pond 1.00 meter deep. Determine the total mechanical energy of the system
Obtain the maximum energy lost in the collision : A block of mass m1 = 3 kilogram is sliding across a frictionless table at a speed of v1 = 3 m/s. Obtain the maximum energy lost in the collision
Determine how fast must he be going at the top of the ramp : A skateboarder starts from the side of a circular ramp of radius r = 4 meter and travels downward. Determine how fast must he be going at the top of the ramp therefore that the normal force is five times his weight at the bottom
Compute the work done on the sled by the tension in rope : Several kids are on a sled pulled by a four-wheeler across a level snow-covered field. compute the work done on the sled by the tension in the rope in 12.0 second
Find what was the initial speed of the card : Dinah is playing cards with her friends and it is her turn to deal. find what was the initial speed of the card as it left Dinah hand
Estimate the velocity of the water in the hose : A long horizontal hose of diameter 5.6 centimeter is connected to a faucet. At the other end, there is a nozzle of diameter 1 centimeter. Estimate the velocity of the water in the hose
What happens to the price of bonds when the fed sells bonds : What happens to the price of bonds when the Fed sells bonds?
Determine what are the accelerations of masses : Two masses, m1 = 3.33 kilogram and m2 = 5.43 kilogram, are on a frictionless tabletop and mass m3 = 8.79 kilogram is hanging from m1. Determine what are the accelerations of masses

Reviews

Write a Review

Physics Questions & Answers

  Calculate the net work done on the rocket

A 1000-kg rocket has a net propulsion force of 20 kN (kiloNewtons). What is the net work done on the rocket in kilojoules (kJ)

  Calculate the circuits time constant

An initially uncharged 4.53x10-6 F capacitor and a 7250 ohm resistor are connected in series, Calculate the circuit's time constant

  A concave mirror and a plane mirror

A concave mirror and a plane mirror (f = 8.30 cm) are facing each other and are separated by a distance of 23.0 cm. An object is placed among the mirrors and is 11.5 cm from each mirror.

  To what maximum height will the ball rise

A ball is shot from the ground into the air. At a height of 8.6 m, the velocity is observed to be v = (8.1)i + (5.3)j in meters per second (i horizontal, j upward). To what maximum height will the ball rise

  Estimate the distance to this galaxy

Radiotelescopes are designed to observe 21-cmwaves emitted by atomic hydrogen gas. Estimate the distance to this galaxy

  Calculate the friction force needed on a train passenger of

amtraks high speed train the acela utilizes tilt of the cars when negotiating curves. the angle of tilt is adjusted so

  Determine how much energy is stored in its magnetic field

An air-core solenoid with 64 turns is 8.00 cm long and has a diameter of 1.20 cm. When the solenoid carries a current of 0.800 A, how much energy is stored in its magnetic field

  At what frequency is the current a maximum

Consider resistor= 20 ohms, capacitor= 6 microfarads, and a 50 mH inductor, At what frequency is the current a maximum and what is the maximum rms current

  The platter of a record player by a mass

The platter of a record player by a mass of 0.5 kg and radius 0.12 m is spinning with an angular speed of 5 rad/s. The rotational inertia of the platter about its axis of rotation is 3.60x10^-3 kg*m^2. If you touch the outer edge of the platter and a..

  A 50 g ice cube at -20degree cis in a rigid sealed

a 5.0 g ice cube at -20degree cis in a rigid sealed container from which all the air has been evacuated.how much heat

  Obtain the magnitude of the acceleration of a block

Find the magnitude of the acceleration a of a block as it slides down the incline without friction. You must use a coordinate system with horizontal x and vertical y

  The energy of formation of a vacancy in copper is 1ev what

the energy of formation of a vacancy in copper is 1ev. what is approximate relative change in the density of copper due

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd