Explain average acceleration of the car, Physics

Assignment Help:

On the way to school, Jamal realizes that he left his physics homework at house. His car was initially heading north at 24.0 m/s. It takes him 35.5 s to turn his car around and head south at 15.0 m/s. If north is designated to be the positive direction, what is the average acceleration of the car during this 35.5-s interval?

 

681_physics.png


Related Discussions:- Explain average acceleration of the car

Special resistor materials: the lead alloy, The lead alloy: Most of the so...

The lead alloy: Most of the soldering in the electronic industry is carried out using tin lead alloy. Pure lead metals at 327 0 C, whereas tin melts at 232 0 C and the mixture of

Determine the magnitude of the pulse voltage, For the oscilloscope display ...

For the oscilloscope display of a pulse waveform shown in Figure, the 'time/cm' switch is on 50ms/cm and the 'volts/cm' switch is on 0.2V/cm. Verify   (a) The periodic time

How does the period of the swinging motion change, A bucket of water is sus...

A bucket of water is suspended from a ?xed point by a rope. The bucket is set in motion and the system swings as a pendulum. Though, the bucket leaks and the water slowly ?ows

Calculate the concentration of hemoglobin, A dual-wavelength spectrometer u...

A dual-wavelength spectrometer uses 780 nm and 830 nm. The molar extinction coefficients for oxy-hemoglobin (HbO 2 ) and deoxy-hemoglobin (Hb) at these two wavelengths are: e_HbO 2

Calorimatery, Calorimetry is the act of calculating the heat of chemical re...

Calorimetry is the act of calculating the heat of chemical reactions or physical changes, or the science of making such measurements. Calorimetry is performed with a calorimeter. T

English, distinguish feature of litearay writing

distinguish feature of litearay writing

Calculate the optimal values of area and flow rate of water, The heat-rejec...

The heat-rejection system for a condenser of a steam power plant is to be designed for minimum first plus pumping cost. The heat-rejection rate from the condenser is 14MW. The foll

Cph has mass and velocity. what is its de broglie wavelength, CPH has mass ...

CPH has mass and velocity. What is its De Broglie wavelength? Answer; since I told before, the wavelength of CPH is equal of electromagnetic wavelength when it is growing.

Draw the x-y intensity pattern, Consider the 4-f system below where an obje...

Consider the 4-f system below where an object is placed at the input plane and is illuminated by a plane wave  With the object from part a) inserted in the input plane, a m

Physics Project - Black Holes, I really just need an interview with someone...

I really just need an interview with someone (it''s a total of nine questions). I have had trouble getting responses and I''m getting desperate about making my deadline. I will als

Write Your Message!

Captcha
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