Answer to Question #34590 in Mechanics | Relativity for vijju

Mechanics | Relativity

Question #34590

A vehicle of mass 120 kgs is moving with a velocity of 90 km h.What force should be applied on the vehicle to stop it in 5 seconds

Expert's answer

Let v = 25 m/s ;

Using Newton's second law F =600 N

Learn more about our help with Assignments: Mechanics Relativity

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. a uniform ladder rests against a rough wall so that it makes an angle of 60.0 degrees with the groun
2. A football coach starts at the 50-yard line (A) and walks to the 10-yard line (B) . He turns around
3. An electric motor operates at 1800rpm.Find its angular speed in radians/second.What is the linear sp
4. a ball is horizontally from the top of a building 55 m high strikes the ground at point 35 m from th
5. The three-toed sloth is the slowest moving land mammal. On the ground, the sloth moves at an average
6. a travels from rest with acceleration 8 metre per second square.Find its velocity when it has cover
7. A car traveling in a straight line has a velocity of +4.5 m/s. After 5.0 s, its velocity is +7.0 m/s