Log in
Physics
1
answer
0
watching
58
views

A car carrying a test dummy crashes into a wall at and is brought to rest in . Show that the average force exerted by the seat belt on the dummy is ?

Watch
1
answer
0
watching
58
views

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

John Edward Cayas
John Edward CayasLv10
20 Dec 2020

Unlock all answers

Get 1 free homework help answer.
Already have an account? Log in
Share

Related textbook solutions

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

Related questions

A car traveling at 25.1 m/s crashes into a brick wall. The front1.09 meter of the car crumples, and the driver comes to rest. Findthe acceleration of the driver, assuming he is held in his seat bya seat belt and assuming that the acceleration is constant.

A 2000-kg car traveling at 90 km/h crashes into an immovable concrete wall. (a) Estimate the time of collision, assuming that the center of the car travels halfway to the wall with constant acceleration. (Use any plausible length for the car.) (b) Estimate the average force exerted by the wall on the car.

Twin girls each weighing 500N are riding in a car traveling t 20.0m/s.One girl is wearing a seat belt while the other is not .The caris involved in an accident and the girl wearing the seat belt isbrought to stop in 0.120 seconds.unfortunately,the dashboard bringsthe second girl to a stop in only 0.00800 second.


a)what is the impulse exerted on each girl?


b)what is the force exerted on each girl?

Weekly leaderboard

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