Ask a New Question

Question

A solid wood door, 90.0 cm wide by 2.00 m tall has a mass of 35.0 kg. It is open and at rest. A small 500-g ball is thrown perpendicular to the door with a speed of 20.0 m/s and hits the door 60.0 cm from the hinged side. The ball rebounds with a speed of 16.0 m/s along the same line. What is the angular speed of the door just after the collision with the ball?
10 years ago

Answers

Anonymous
Your boot
9 years ago
Anonymous
40 virgins
9 years ago

Related Questions

A uniform door (0.81 m wide and 2.1 m high) weighs 122 N and is hung on two hinges that fasten the l... Jill's front door is 42" wide and 84" tall. She purchased a circular table that is 96 inches in dia... Jill's front door is 42" wide and 84" tall. She purchased a circular table that is 96 inches in diam... IF A DOOR MEASURES 42" WIDE BY 84" TALL CAN A TABLE MEASURING 96" IN DIAMETER FIT THROUGH? A 15 kg, 1m wide door which has frictionless hinges is closed but unlocked. A 400 g ball hits the ex... A man opens a 1.19-m wide door by pushing on it with a force of 54.5 N directed perpendicular to its... A door that is 15 inches wide 25 inches high and 2 inches thick is to be decoratively wrapped in gif... A door measures 1m wide and 3m tall.how much the lumber is needed to make the door? a door is 4 1/2 feet wide. how many inches wide is the door?
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use