How much work does gravity do on the suitcase

Assignment Help Physics

Reference no: EM1372657

Q. A flight attendant is pulling her suitcase with 120 N along an angle at 55 degrees above horizontal. If flight attendant pulls the suitcase for 500 m, how much work does gravity do on the suitcase?

Q. A frictionless pulley has the shape of a uniform solid disk of mass 2.1 and radius 10. A 1.10 stone is attached to a very light wire that is wrapped around rim of pulley and the system is released from rest.

How far should the stone fall so that the pulley has 6.80 of kinetic energy?

What percent of the total kinetic energy does pulley have?

Reference no: EM1372657

Questions Cloud

Estimate its average velocity for the entire trip : A horse canters away from its trainer in a straight line, moving 140m away in 18s. It then turns abruptly and gallops halfway back in 4.9s.

What do you need to do to handle crisis : What do you need to do to handle crisis. SLook at mistaken assumptions described. Why do such assumptions arise, and what can be done to overcome se biases.

Value of diversity-client-retailer barriers : Select an issue in the work environment that might have been more successfully resolved by the presence of a diverse workforce and include the following:

Creating a payoff table : Suppose you and your classmate are assigned a project on which you will earn one combined grade. You each wish to receive a good grade, but you also want to avoid hard work.

How much work does gravity do on the suitcase : A frictionless pulley has the shape of a uniform solid disk of mass 2.1 and radius 10. A 1.10 stone is attached to a very light wire that is wrapped around rim of pulley and the system is released from rest.

Provide a rationale for your response : Choose at least two (2) risk implementation considerations you need to decide (in advance) within a project. Provide a rationale for your response.

Find the force constant necessary for the spring : When Capacitor C1 having voltage V is connected with another capacitor C2 having zero charge in parallel with C1 what would be the dissipated energy.

The electric field shape materials depending permittivity : Electric field lines from a charged flat plate in air to the parallel flat plate with the opposite charge (a dc capacitor). Within this space, small (compared to the size of the plates) rectangles of non -conducting and conducting materials.

What are some of expectations of suppliers : What are problems associated with implementing JIT purchasing. What are some of expectations of suppliers.

User Account

All Pages