How much work is done on the toboggan by the tension force

Reference no: EM13646849

A person pulls a toboggan for a distance of 28.5 m along the snowwith a rope directed 27.4 ° above the snow. The tension in therope is 98.1 N. (a) How much work is done on the toboggan by the tension force? (b) How much workis done if the same tension is directed parallel to the snow?

Reference no: EM13646849

Questions Cloud

The e-field between the parallel capacitor plates : The E-field between the parallel capacitor plates is 4.1·105 N/C. What B-field is required so that the protons are not deflected? (Ignore relativistic effects for highvelocities.)

Second charge reduces the electrical field to zero : There is a +4.00nC at the origin. A second charge is placed at(-4.00 cm, 0). this second charge reduces the electrical field tozero at the point (+10.0cm, 0). what is the value of the charge?

What would be the maximum speed if no downforce acted on car : An 810 kg race car can drive around an unbanked turn at amaximum speed of 60 m/s without slipping. The turn has aradius curvature of 150 m. Air flowing over the car's wing exerts adownward-pointing force (called the downforce) of 11500 N on the ca..

Magnetic fields deflectmoving charges : The magnetic force isalways perpendicular to both the magnetic field and the velocity ofthe charge. Magnetic fields don't doany work on charges. Magnetic fields arecreated by moving charges. Magnetic fields deflectmoving charges.

How much work is done on the toboggan by the tension force : A person pulls a toboggan for a distance of 28.5 m along the snowwith a rope directed 27.4 ° above the snow. The tension in therope is 98.1 N. (a) How much work is done on the toboggan by the tension force? (b) How much workis done if the same ten..

Determine work doneby the elevator in lifting problem : You are moving into an apartment and take the elevator to the 6th floor. Suppose your weight is 630 N and that of yourbelongings is 970 N. (a) Determine the work doneby the elevator in lifting you and your belongings up to the 6thfloor (15.2 m) at ..

One cylinder in diesel engine of truck has initial volume : One cylinder in the diesel engine of a truck has an initial volume of 600cm^3. air is admitted into the cylinder at 30 degrees C and a pressure of 1.0 atm. the piston rod then does 400J of work to rapidly compress the air. what are its final temperat..

How many seconds did you need to stop the car : you are driving at a speed of 20 m/s. suddenly you see a deer 100m in front of the car and hit the brakes immediately. you are just able to save the deer. (a) calculate the acceleration. (b) how many seconds did you need to stop the car?

Girl is bouncing on a trampoline : A 33-kg girl is bouncing on a trampoline. During a certaininterval after leaving the surface of the trampoline, her kineticenergy decreases to 190 J from 450 J. How high does she rise during this interval?

User Account

All Pages