Ask a New Question

A person opens a door by applying a 11-N force perpendicular to it at a distance 0.90m from the hinges. The door is pushed wide open (to 120 ∘ ) in 2.2s How much work was done? What was the average power delivered?

Ask a New Question or answer this question.

Similar Questions

A man opens a 1.14-m wide door by pushing on it with a force of 49.5 N directed perpendicular to its surface.(a) What magnitude
1. 2 answers
3. A person exerts a force of 55 N on the end of a door 74 cm wide. What is the magnitude of the torque if the force is exerted
1. 1 answer
To leave Nicholson, you exit via the door to the quad. The door is 40 inches wide and has a mass of 200 kg.You push the door
1. 1 answer
calculate the work done when a person pushes a car from its stationary position to a distance of 50m applying a force of 200n
1. 10 answers

more similar questions