Answer to Question #73127 in Mechanics | Relativity for kobi

Question #73127

A student is pushing a 35 kg desk across a floor at a constant speed of 4 m/s. How much work, to the nearest whole joule, must the student do on the desk to change the speed to 6 m/s?

Expert's answer

Download Answer

Learn more about our help with Assignments: Mechanics Relativity

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. What is the effect of damping in an oscillatory system? Differentiate between heavy and critical da
2. A spaceship is receding from the earth at a speed of 0.3c. A light on the spaceship emits light of
3. A block of mass 1 kg is attached to a spring of force constant k=25/4N/m.It is pulled 0.3 m from it
4. What do you understand by the normal modes of a coupled oscillator? If a coupled system has many no
5. Titan, a satellite of Saturn, has a mean orbital radius of 1.22 × 109 m. The orbital period of Tit
6. A 2 kilogram mass accelerates for 5 seconds persecond squared for 3 seconds. What is the impluse on
7. The amplitude of an oscillator is 8 cm and it completes 100 oscillations in 80s. i) Calculate its t