Homework Help: Physics

Posted by BJ on Friday, January 8, 2010 at 5:08pm.

A 930 kg car strikes a huge spring at a speed of 22 m/s, compressing the spring 12.0 m.
(a) What is the spring stiffness constant of the spring?

(b) How long is the car in contact with the spring before it bounces off in the opposite direction?

Physics - luke, Friday, January 29, 2010 at 3:07pm
Why has no one answered this?

Answer this Question

Related Questions

Physics - A 880 kg car strikes a huge spring at a speed of 20 m/s (Fig. 11-50), ...
physics - A 1200-kg car rolling on a horizontal surface has a speed v= 65km/h ...
physics - A 1350 kg car rolling on a horizontal surface has a speed of 40 km/hr ...
Physics - A 1000 kg car rolling on a horizontal surface has speed v = 55 km/h ...
physics - A 900 kg car rolling on a horizontal surface has speed v = 55 km/h ...
physics - A 1300-kg car rolling on a horizontal surface has speed v = 65 km/h ...
physics - A 1100 kg car rolling on a horizontal surface has speed v = 70 km/h ...
PHYSICS - A 950 kg car rolling on a horizontal surface has speed v = 50 km/h ...
college physics - A 1300 kg car rolling on a horizontal surface has speed v = 65...
physics - A 1370 kg car rolling on a horizontal surface has a speed of 20 km/hr ...

For Further Reading

First Name:
School Subject:
Answer: