What is the magnitude of the acceleration of the cart

Assignment Help Physics
Reference no: EM13237948

When a clock reads 3 s, a cart's velocity in the positive x direction reads 5m/s. When the clock reads 8 s, the cart's velocity in the positive x direction is 8m/s. What is the magnitude in m/s^2 of the acceleration of the cart?

Reference no: EM13237948


Write a Review


Physics Questions & Answers

  Identity for our capitalist systems and organizations

Do you think that the commonly held goal of maximizing shareholder wealth forms the basis of identity for our capitalist systems and organizations? Explain why or explain why not?

  What is the direction of e for points

What is the direction of E for points. find the balls initial speed.

  What power be delivered to the solenoid

A dentist uses a small mirror of radius 44mm to locate a cavity in a patient's tooth. If the mirror is concave and is held 13 mm from the tooth, what is magnification of the image.

  Calculate the acceleration of the system

A 3.80 m-long, 430 kg steel beam extends horizontally from the point where it has been bolted to the framework of a new building under construction. A 66.0 kg construction worker stands at the far end of the beam. What is the magnitude of torque abou..

  What is the absorbed dose

A cancer patient is undergoing radiation therapy in which protons with an energy of 1.2 MeV are incident on a 0.25 Kg tumour. (a) If the patient receives an effective dose of 1.0 rem, what is the absorbed dose? (b) How many protons are absorbed by..

  Explain when does the shoe reach the ground

A parachutist descending at a speed of 10.0 m/s loses a shoe at an altitude of 30.0 m. (Assume the positive direction is upward.). Explain when does the shoe reach the ground? What is the velocity of the shoe just before it hits the ground?

  What beat frequency was heard

A 63 resistor is connected in parallel with a 115 resistor. This parallel group is connected in series with a 19 resistor. The total combination is connected across a 15 V battery.

  Find the magnitude of the charge on the ion

An ion accelerated through a potential dif- ference of 177 V experiences an increase in kinetic energy of 6.03 × 10?17 J . Find the magnitude of the charge on the ion.

  Find the kinetic friction between the pig and the slide

An 8.5- {rm kg} point mass and a 15- {rm kg} point mass are held in place 50- {rm cm} apart. A particle of mass m is released from a point between the two masses 19- {rm cm} from the 8.5-{rm kg} mass along the line connecting two fixed masses.

  What is the reading on each of the scales

A worker pushes a 34 kg block 13m along a level floor at constant speed with a force directed 38° below the horizontal. If the coefficient of kinetic friction between block and floor was 0.19.

  Calculate the tension in the cord

In deep space two spheres each of radius 5.00 m are connected by a 3.00 x 10^2 m nonconducting cord. If a uniformly distributed charge of 35.0 mC resides on the surface of each sphere, calculate the tension in the cord.

  What is the temperature of the ocean water

Assuming the diver has inhaled a negligible amount of air from the tank, what is the temperature of the ocean 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