What impulse was given to the car

Assignment Help Physics
Reference no: EM13979255

As steady force of 2000 N is used for 8 seconds to accelerate a 1500 kg car which was initially going 20m/s.

a.) What impulse was given to the car?

b.) What was the change in momentum of the car?

c.) If the car speeded up. What was the cars final velocity?

Reference no: EM13979255

Questions Cloud

How would a shift of the cost curves affect a firms profits : Costs are very important not only to us as individual consumers, but also to businesses who must control costs in make the desired profit. We should have learned that in this chapter (if we did not already know that). In this discussion answer the fo..
Who were some of the main players and why : Review the key historical events surrounding the development of what we now call science. Who were some of the main players and why?
Attempt to bring lenders and borrowers the financial crisis : In an attempt to bring lenders and borrowers together following the financial crisis of 2008, the federal reserve made a large amount of new funds available to financial markets. Any of these loaned out by banks would be classified as __________ of t..
How many employers in the united states are small businesses : How many employers in the United States are small businesses.
What impulse was given to the car : What impulse was given to the car? What was the change in momentum of the car? If the car speeded up. What was the cars final velocity?
What do you mean by the concept of synergy : What do you mean by the concept of synergy? What is the suggestion?
House is greater than the price of the house : If the amount you owe on your house is greater than the price of the house, you have
Use the irac method : 1. Facts: about four or five sentence telling us the background of what happened and how we got where we are.  This includes relevant facts such as who, when , where, how.
Explain movements in the exchange rate in the short term : Exchange rates can be impacted over the long run or short run. a. There are four forces that affect exchange rates over the long run. Name them. b. Exchange rates can fluctuate quite a lot in a short period of time (a day or two). Which factors help ..

Reviews

Write a Review

Physics Questions & Answers

  What is the back emf induced in the windings at normal speed

A dc motor is connected to a constant emf of 16.9 V. The resistance of its windings is 2.0 ?. At normal operating speed, the motor delivers 7.1 W of mechanical power. (a) What is the initial current drawn by the motor when it is first started up? (b)..

  Question1a 710 person holds his arms so that his hands are

question1a 71.0 person holds his arms so that his hands are 1.80 apart. typically a persons hand makes up about 1.00 of

  Determine the potential 3.5 mm from the negative plate

Determine the potential 3.5 mm from the negative plate of a pair of parallel plates separated by 24.5 mm and connected to a 24-Vbattery.

  What is the speed of traveling waves on this string

A standing wave is oscillating at 140 Hz on a string, as shown in the figure. What is the speed of traveling waves on this string

  Find at what wind speed will this roof blow outward

The construction of a flat rectangular roof (4.7m x5.3m) allows it to withstand a maximum net outward force of20007N. At what wind speed will this roof blow outward

  Determine the total energy stored in the electric field

A 1.50 cm diameter parallel-plate capacitor with a spacing of 0.900 mm is charged to 300 V. What is the total energy stored in the electric field

  Estimate how much sea-level rise this estimate implies

Over the last 100 years, it is estimated that the top 700 m of the ocean have been heated by 0.1 degrees Celsius. Using the thermal expansivity of water, estimate how much sea-level rise this estimate implies. How much sea-level rise would a 1 degree..

  Estimate the volume of bubble just before it breaks surface

At 26.0 m below the surface of the sea (density = 1 025 kg/m3), where the temperature is 5.00°C, estimate the volume of the bubble just before it breaks the surface

  What is the marias mass

Ricardo and Maria both move to the center of the canoe. Ricardo notices that the canoe moves a distance d = 0.37 m relative to a rock that is stationary in the water. What is Maria's mass in kg

  If he started at an angle of 20 degrees what is maximum

tarzan is curled in a ball and is swinging on rope trying to get to next tree. he is unable to make it to next tree and

  The human body normally produces about 2 x 106 red blood

the human body normally produces about 2 x 106 red blood cells per second.a. use scientific notation to express how

  What is the speed of the ball at that point

An air parcel moves northwards and becomes entrained in a strong westerly flow, circling the entire globe in the space of a few weeks. State the name given to this high-level flow and define briefly how its structure is related to lateral and vert..

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