Calculate the acceleration of the car at that time

Assignment Help Physics
Reference no: EM13107088

A car of mass 920.0 kg accelerates away from an intersection on a horizontal road. When the car speed is 41.0 km/hr (11.4 m/s), the net power which the engine supplies is 4300.0 W (in addition to the extra power required to make up for air resistance and friction).

Calculate the acceleration of the car at that time.

Reference no: EM13107088

Questions Cloud

Illustrate what course of action should organization take : Construct a pro forma balance sheet that indicates the organization's optimal capital structure. Compare this balance sheet with the organization's current balance sheet. Illustrate what course of action should the organization take?
Find the difference in final speeds of the two spheres : Two metal spheres, each of mass 14 g and initially at rest, are dropped from a height of 6 m in an evacuated chamber. One sphere has a charge of +50 ?C, and the other has a charge -50 C.
Explain why do you think it would not be cost effective : Explain why do you think it would not be cost effective to just perform a zero-based budget analysis in a single year? Illustrate what kinds of costs are involved in this analysis?
Find the minimum stopping distance : It takes a minimum distance of 48.96 m to stop a car moving at 12.0 m/s by applying the brakes (without locking the wheels). Assume that the same frictional forces apply and find the minimum stopping distance when the car is moving at 26.0 m/s.
Calculate the acceleration of the car at that time : A car of mass 920.0 kg accelerates away from an intersection on a horizontal road. When the car speed is 41.0 km/hr (11.4 m/s), the net power which the engine supplies is 4300.0 W (in addition to the extra power required to make up for air resista..
Which strategy would be appropriate for fitness plus : Which capacity strategy would be appropriate for Fitness Plus? Justify your answer. Explain how would you link the capacity decision being made by Fitness Plus to other types of operating decisions?
Compute the optimum batch production quantity : A job shop receives an order for high precision formed parts. The cost of producing each part is approximately $20,000. The customer requires that either 4 or 5 good parts be supplied.
Find the ratio tb/ta : Along a straight road through town, there are three speed-limit signs. They occur in the following order: 54 , 35 , and 18 mi/h, with the 35 -mi/h sign located midway between the other two.
Write informative paper about religion : Write down 2,000- to 2,500-word informative paper about religion. Distinguish your selected religion with at least one other religion you are familiar. Incorporate the following elements.

Reviews

Write a Review

Physics Questions & Answers

  What is the charge on each

A force vector points at an angle of 50.6° above the +x axis. It has a y component of +280 newtons. Calculate the magnitude of the force vector.

  What is the speed of the wooden ball

The reflecting surfaces of two intersecting flat mirrors are at the angle of 59. A light ray strikes the horizontal mirror, reflects off horizontal mirror, impinges on the raised mirror, reflects off the raised mirror and proceeds in the right-han..

  What is the capacitance of second capacitor

A 1.2µF capacitor is charged to a potential difference of 11.0V. The wires connecting the capacitor to the battery are next disconnected from the battery and connected across a second, initially uncharged, capacitor. The potential difference across t..

  How far away is the milky way from our nearest neighbour

How far away is the Milky Way from our nearest neighbour, Andromeda Galaxy, if Andromeda contains roughly the similar number of stars and attracts the Milky Way with a gravitational force of 2.4 x 10^30 N.

  At what temperature is the speed of sound in helium

At what temperature is the speed of sound in helium (ideal gas, = 1.67, atomic mass = 4.003 u) the same as its speed in oxygen gas at 11.0 oC? The speed of sound in oxygen at 11.0°C is 322 m/s.

  A convex mirror that has a radius of curvature

A 10 cm high object is situated 25 cm in front of a convex mirror that has a radius of curvature of 1.00 102 cm.

  How much time would observer have measured for the car

Assume, instead, that the observer had been moving away from Earth with a speed of 0.80c. How much time would observer have measured for the car to be filled in this case.

  At what distance from the origin does the second charge

A small metal ball is given a negative charge, then brought near (i.e., within a few millimetres) to end A of the rod. What happens to end A of the rod when the ball approaches it closely this first time.

  Determine the force on the charge

Four charges are arranged in a rectangle with a length of 21 cm, and width of 15 cm. The charge on the top left corner is 4nC, the charge on top right corner is -3nC, the bottom right corner has a charge of 6nC, and the bottom left corner has a ch..

  How many excess electrons present on each sphere

A bicycle and rider have a combined mass of 100 kg. How many calries of heat are generated in brakes when the bicycle comes to a stop from a speed of 36 km/h.

  At what angle should point the jet ski

You are riding on a Jet Ski at some angle upstream on a river flowing with a speed of 2.8. Assume the Jet Ski is moving at a speed of 12 relative to the water. At what angle should you point the Jet Ski if your velocity relative to the ground is t..

  What is the speed of the stone

A constant horizontal force Fa pushes a 2 kg FedEx package across a frictionless floor on which an xy coordinate system has been drawn. It gives package's x and y velocity components versus time t. What is the magnitude of Fa.

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