What is its velocity at the end of this time interval

Assignment Help Physics
Reference no: EM13499102

A bas traveling at 25.0 m/s applies the brakes and decelerates uniformly at a rate of 1.2 m/s ?

A) How far does it travel in 3.0 s ?

B) What is its velocity at the end of this time interval?

C) How long does it take for the car to come to stop?

D) What distance dose the car travel before coming to stop?

Reference no: EM13499102

Questions Cloud

Estimates that total cash flows to be generated by selling : Customers  purchased your products throughout the year. Total sales for the year were $2,950,000. This cost of this inventory,  was $1,500,000 and you use a perpetual inventory system.
The payroll manager for your employer : You are the Payroll Manager for your employer. Your payroll clerk has submitted the worksheet displayed here. All employees earn their regular pay rate times the hours worked plus an overtime bonus of 50% of the hours worked in excess of 40 hou..
Case study of incident : Case study of incident where arc flash is an hazard cause problems, damage in NON oil gas industry what is learnt from the incident,
Explain four numbers are estimates of the mass of an object : The following four numbers are estimates of the mass of an object: 5.20 g, 5.66 g, 6.10 g, and 5.35 g. What is the standard deviation to 2 significant figures
What is its velocity at the end of this time interval : A bas traveling at 25.0 m/s applies the brakes and decelerates uniformly at a rate of 1.2 m/s ? What is its velocity at the end of this time interval
How much force does the rope exert on the crate : Sally expends 10320 J of energy to drag a wooden crate 24.7 m across a floor with a constant speed. The rope makes an angle of 48.0° with the horizontal. How much force does the rope exert on the crate
Explain cyclohexane has a freezing point : Cyclohexane has a freezing point of 6.50 degrees C and a Kf of 20.0 degree C/m . What is the freezing point of a solution made by dissolving 0.463g of biphenyl (C12H10) in 25.0g of cyclohexane
How much work is done by brutus lifting the weights : Brutus, a champion weightlifter, raises 240 kg of weights a distance of 2.70 m. How much work is done by Brutus lifting the weights
Define the surroundings to the system : A piston performs 450 L*atm of irreversible work on the surrounding, while the cylinder in which it is placed expands from 10. L to 25L. At the same time, 45 J of hear is transferred from the surroundings to the system.

Reviews

Write a Review

Physics Questions & Answers

  What is the mass of the top box

Two blocks rest on a horizontal frictionless surface. (top block weighs xkg, the bottom box weighs 10kg). what is the mass of the top box

  Find the amplitude of the motion

The position of an object connected to a spring varies with time according to the expression x = (4.4 cm) sin(6.9?t). (a) Find the period of this motion. s (b) Find the frequency of the motion. Hz (c) Find the amplitude of the motion. cm (d) Find ..

  Find the nal speeds of both the cue ball and the eight ball

Consider a game of billiards. The cue ball has an initial speed v0 before it strikes the eight ball which was previously at rest, Find the nal speeds of both the cue ball and the eight ball, assuming that the collision was perfectly elastic

  What is the net electric flux through the gaussian surface

Consider a spherical Gaussian surface which surrounds two electric charges (+Q), What is the net electric flux through the Gaussian surface

  Determine the speed at which the water leaves the hole

A large storage tank, open to the atmosphere at the top and filled with water, Determine the speed at which the water leaves the hole

  Calculate the work function of the metal

A clean zirconium surface is illuminated by ultraviolet light. What is the work function (in electron-volts) of the metal

  Illustrate what power must a motor have to perform this task

How much work is required to pull him 75 m up a 30° slope (assumed frictionless) at a constant speed of 2.1 m/s? Your response differs from the correct answer by more than 10%. Double check your calculations. Illustrate what power must a motor have t..

  Determine the maximum speed of the glider

An air-track glider attached to a spring oscillates between the 10.0 cm mark and the 65.0 cm mark on the track. determine the maximum speed of the glider

  What is the change in the angular velocity of the rod

A thin rod has a length of 0.684 m and rotates in a circle on a frictionless tabletop. The axis is perpendicular to the length of the rod at one of its ends. what is the change in the angular velocity of the rod

  Calculate the speed of the ball as it leaves the gun

A spring loaded ballistic pendulum gun requires an increasing force to load. Calculate the speed of the ball as it leaves the gun

  Illustrate what is the magnitude of the apparent weight

Illustrate what is the magnitude of the apparent weight of a 70 astronaut 3600 from the center of the Earth's Moon in a space vehicle moving at constant velocity?

  What is the speed just before striking the water

a diver runs horizontally with a speed of 1.2 m/s off a platform that is 5.0 m above the water. What is the speed just before striking the water

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