What is the magnitude of the trains acceleration

Assignment Help Physics
Reference no: EM13285176

A toy train is pushed forward and released at x0=2.0 m with a speed of 2.0 m/s. It rolls at a steady speed for 2.0 s, then one wheel begins to stick. The train comes to a stop 6.0 m from the point at which it was released.

a) What is the magnitude of the train's acceleration after its wheel begins to stick?

Reference no: EM13285176

Questions Cloud

Explain list a common over the counter medicine : Describe: a) its use in medical treatment, b) list a common over the counter medicine that once contained this compound and c) why phenolphthalein is being phased out in over the counter medicine formulations
Explain the color change litmus paper undergoes : Litmus paper is a classic pH indicator. Describe the color change litmus paper undergoes when placed in both acidic and basic solutions
Theoretical studies of computer hardware and software : You will use the theoretical studies of computer hardware and software and apply them to a study of real-world IT products. Using descriptions of computer hardware and software components from course lessons and the textbook,
Determine v and e on its axis at a point outside the box : A charge Q is uniformly distributed over the wall of a circular tube of radius b and height h. Determine V and E on its axis at a point outside the box.
What is the magnitude of the trains acceleration : A toy train is pushed forward and released at x0=2.0 m with a speed of 2.0 m/s. What is the magnitude of the train's acceleration after its wheel begins to stick
What two actions should the campus organization take : A campus service organization annually raises money through the sales of T-shirts. Using what you have learned about marketing and scanning the marketing environment, what two actions should the campus organization take.
Explain the chemical formulas of the buffer pairs : Phosphate can buffer in three pH ranges. Give the chemical formulas of the buffer pairs and give the range in which each buffers. Start with H3PO4/ H2PO4-1
Compute the energy consumed by the load over the period : The Power Consumption of a single-phase electric load fed from a 120 V source is represented by: P(t) = 100(1- e -t/10 ) KW where t is the unit of time in hours. Compute the energy consumed by the load over the period of 24 hours.
Find the tension in the cable above the ferrari : On a single, light, vertical cable that does not stretch, a crane is lifting a 1,207-kg Ferrari and, below it, a 1,461-kg BMW Z8. Find the tension in the cable above the Ferrari

Reviews

Write a Review

Physics Questions & Answers

  What is the tension in the cable

The boom in the crane is free to pivot about point P and is supported by the cable that joins halfway along its 18 m length. the cable passes over a pulley and is anchored at the back of crane. the boom has a mass of 1700 kg, distributed evenly an..

  What is minimum coefficient of static friction of tires

A street lamp weighs 152N. It is supported equally by two wires that form the angle of 120° with each other. What is the tension of each of these wires.

  What is the angular frequency for the oscillation

a block of mass m=0.2kg , in simple harmonic motion, has an amplitude of 3.5cm and a maximum speed of 70 cm/s. What is the angular frequency for the oscillation in rad/s?

  Describe two simple ways to modify ahome

Considering the equation for heat transfer through a wall, describe two simple ways to modify ahome to decrease the rate at which heat is lost through the walls.

  Find the speed of the athlete

An athlete on a trampoline leaps straight up into the air with an initial speed of 5.1 m/s, find the speed of the athlete when she is halfway up to her maximum height

  Elucidate the initial speed of the apple

An assistant standing on the level ground 150 m downrange from the launch point throws an apple straight up with the minimum initial speed necessary to meet the path of the arrow. Elucidate the initial speed of the apple?

  Determine the relative acceleration of car

Cars A and B are traveling around the circular race track. At the instant shown, A has a speed of 78ft/s, Determine the relative acceleration of car A with respect to car B at this instant

  What torque acts on the loop

A miniblack hole formed as a superadvanced civilization decides to punish you (unfairly) by squeezing you until you become so small that you disappear inside your own event horizon. (Assume that your mass is 50).

  Estimate the coefficient of static friction

A 6.0-kg block is at rest on a horizontal floor. If you push horizontally on the 6.0-kg block with a force of 24.0 N, it just starts to move. What is the coefficient of static friction

  How fast will he be moving backward just after releasing

Under favourable circumstances the human eye can detect 1.0e-18 J of electromagnetic energy. How many 600-nm photons does this represent.

  What force does a 55 kg passenger exert on the seat

What force does a 55 kg passenger exert on the seat when she is at the top of the Ferris wheel.

  What are the frequencies of the first two overtones

A guitar string is 90.0 cm long and has a mass of 3.27g . From the bridge to the support post (=?) is 60.0 cm and the string is under a tension of 514 N

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