Illustrate what should be the magnitude of f

Reference no: EM13115691

A 1180-kg car is being driven up a 6.89 ° hill. The frictional force is directed opposite to the motion of the car and has a magnitude of 484 N. A force F is applied to the car by the road and propels the car forward. In addition to these two forces, two other forces act on the car: its weight W and the normal force FN directed perpendicular to the road surface. The length of the road up the hill is 347 m. What should be the magnitude of F, so that the net work done by all the forces acting on the car is 182 kJ?

Reference no: EM13115691

Questions Cloud

Find the standard deviation of binomial distribution : What is the expected number of baby girls in the sample of 40 births? What is the standard deviation of this binomial distribution?

Explain what is the project objective : What is the project objective? What assumptions, if any, should be made regarding the project to be undertaken?

Computing costs for university cafe : The University Café has seen sales drop since classes have been scheduled during the noon hour and only 5 minutes between classes. Students don't have enough time to choose from the buffet line.

How can a genetic street number be placed on the surface : How can a genetic street number be placed on the surface of viruses and be used for the optimization of proteins?

Illustrate what should be the magnitude of f : The length of the road up the hill is 347 m. Illustrate what should be the magnitude of F, so that the net work done by all the forces acting on the car is 182 kJ?

Explain discrete or continuous : In Gallup polls taken at different times, subjects were asked if they owned a gun, and the number of yes responses was recorded for each time period. Is this discrete or continuous? why?

Explain what is the magnitude of the acceleration of rock : The magnitude of the air resistance that opposes its downward motion is 258 N. Explain what is the magnitude of the acceleration of the rock?

Primary argument for corporate social responsibility states : The primary argument for corporate social responsibility states, Others view stakeholders as groups to whom the firm has certain responsibilities that are equally important to duties owed to owners. Discuss this issue and defend your stance

Explain how much work was done by the tension in elevator : A 1500 kg elevator moves upward with constant spped through a veticle distance of 25m. Explain how much work was done by the tension in the elevator cable?

User Account

All Pages