Log in
Physics
2
answers
0
watching
279
views

A car can decelerate at -5.00 m/s2 without skidding when coming to rest on a level road. What would be the magnitude of its deceleration if the road were inclined at 12° uphill?

Watch
2
answers
0
watching
279
views

For unlimited access to Homework Help, a Homework+ subscription is required.

Unlock all answers

Get 1 free homework help answer.
Already have an account? Log in
Share
Amal Jeeva
Amal JeevaLv10
6 Jan 2019
Already have an account? Log in
Share

Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

Related questions

A car has a mass if 1500 kg. If the driver applies the brakes while on a gravel road, the maximum friction force that the tires can provide without skidding is about 7000 N. If the car us moving at 20 m/s, what is the shortest distance in which the car can stop safely?

A light-rail commuter accelerates at a rate of 1.35 m/s2. (a) How long does it take to reach its maximum speed of 80 km/hr? The same train decelerates at a rate of 1.65 m/s2. (b) How long does it take to come to rest from its top speed? At emergency, it can decelerate from 80 km/hr to rest in 8.3 s. (c) What is its emergency deceleration?

A car at the Indianapolis 500 accelerates uniformly from the pitarea, going from rest to 300 km/h in a semicircular arc with aradius of 220 m.

1) Determine the tangential and radial acceleration of the car whenit is halfway through the turn, assuming constant tangentialacceleration.

2) If the curve were flat, what would the coefficient of staticfriction have to be between the tires and the road to provide thisacceleration with no slipping or skidding?

Weekly leaderboard

Home
Homework Help 3,900,000
Physics 110,000
Start filling in the gaps now
Log in