Determine the stopping distances for a car

Assignment Help Physics
Reference no: EM13522946

Determine the stopping distances for a car with an initial speed of 94 and human reaction time of 0.90 , for an acceleration.

Then, determine using a= -7.4m/s^2.

Reference no: EM13522946

Questions Cloud

Find the instantaneous velocity and acceleration : The position of an object as a function of time is given by x = At2 - Bt + C, Find the instantaneous velocity and acceleration as functions of time
Analysis of the variables that influence us consumers : Interpretation of the magnitude of the coefficients, and calculation of economic values such as elasticities, etc., if appropriate - Comment on functional form. Have you considered functional forms other than the linear form?
Find the conversion factor between weights : Find the conversion factor between weights measured in Newtons to weights measured in pounds
Business ethics in saudi culture : In 1936, Standard Oil Company of California (Socal) found oil in Saudi Arabia and the following year it joined with Texaco to form Casoc- renamed Aramco in 1948- 3 joint ty owned subsidiary staffed by American managers and formed to drill for oil ..
Determine the stopping distances for a car : Determine the stopping distances for a car with an initial speed of 94 and human reaction time of 0.90 , for an acceleration
Calculate how high is the cliff : A rock is dropped from a sea cliff, and the sound of it striking the ocean is heard 2.8 later. If the speed of sound is 340 , how high is the cliff
Find how many times higher will bill''s ball go than joes : Bill can throw a ball vertically at a speed 1.4 times faster than Joe can. How many times higher will Bill's ball go than Joe's
Explain source of carbon make acetacetic ester : Using either acetone or ethanol (your choice) as your only organic source of carbon, make acetacetic ester
Evaluate h0rxn for the decomposition of tetrazene : Calculate H0rxn for the decomposition of tetrazene, N4H4 (atom sequence H2NNNNH2) to hydrazine (N2H4) gas and dinitrogen gas.

Reviews

Write a Review

Physics Questions & Answers

  What is the length of the driveway

A 2.1x10^3 kg car starts from rest at the top of a driveway that is sloped at an angle of 20.0 degrees with the horizontal. What is the length of the driveway

  Estimate the index of refraction of the material

A beam of light traveling in water strikes a surface of a transparent material at an angle of incidence of 45°. what is the index of refraction of the material

  What is the radius of curvature of the track

Consider a roller coaster as it travels near the bottom of its track, what is the radius of curvature of the track

  What is the period of oscillation

A mass is attached to a vertical spring, which then goes into oscillation. At the high point of the oscillation, What is the period of oscillation

  What are the ax and by components of the vector that must

what are the ax and by components of the vector that must be added to the following three vectors so that the sum of

  Find the magnitude of the average emf induced in the loop

A square loop of wire with sides of length 36.1 cm experiences a uniform magnetic field perpendicular to its area. find the magnitude of the average emf induced in the loop

  Obtain the magnitude of the angular acceleration of the rod

A thin rod (length = 1.26 m) is oriented vertically, with its bottom end attached to the floor by means of a frictionless hinge. What is the magnitude of the angular acceleration of the rod

  What is the new angular speed of the system

A playground merry-go-round of radius R = 2 m has a moment of inertia I = 275 kg•m2 and is rotating at 14 rev/min about a frictionless vertical axle.

  What spring constant new spring system to have

A dog sits 1.53-m from the center of a merry-go-round with an angular speed of 1.65 rad/s. If the magnitude of the force that maintains the dog's circular motion is 38-N, what is the dog's mass.

  Comput the magnitude of net force that acts on the charge

A magnetic field has a magnitude of 0.0014 T, and an electric field has a magnitude of 4.2 × 103 N/C. compute the magnitude of the net force that acts on the charge

  Find how many times does diaphragm move back and forth

A loundspeaker diaphragm is producing a sound for 2.1 s by moving back and forth in a simple harmonic motion. How many times does the diaphragm move back and forth

  What are the charges of the sphere and the rod

A metallic sphere has a charge of +3.9 nC. A negatively charged rod has a charge of -6.0 nC. What are the charges of the sphere and the rod

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