Physics, 24.10.2019 18:43 hardwick744

The weight of an object is the force of blank on that object and the mass of an object is the amount of matter in the object

Answers: 3

Show answers

Another question on Physics

Physics, 22.06.2019 05:30

Debbie places two shopping carts in a cart corral she pushes the first cart which then pushes a second cart what force is being exerted

Answers: 1

Answer

Physics, 22.06.2019 14:00

Awater balloon launcher uses an elastic band with a spring constant of 115 n/m to use thee launcher you stretch thee band back with a balloon n it the water balloons have a mass of 1.3 kg a) if you stretch the band by 0.8 m, what elastic force will the band exert? b) with the band stretched 0.8 m, how much elastic potential energy is stored in the spring? c) if you release the band, it pushes forward. what is the kinetic energy of the balloon when it reaches the natural length of the band? d) what is the speed of the balloon when it reaches the natural length of the band?

Answers: 1

Answer

Physics, 22.06.2019 14:00

Me pl give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.

Answers: 3

Answer

Physics, 22.06.2019 17:00

Simon is writing a story about an astronaut whose spacecraft has been boarded by space pirates. the astronaut has her lucky penny in her hand behind her back as the space pirates break into the control room. she has just locked the controls so that the ship is accelerating in the direction of the control room’s ceiling. simon wants the astronaut to use the penny to hit a button on the control panel to turn off the lights and escape. the button is located a short distance behind and below the astronaut’s hands. how should simon use the theory of relativity to describe what the astronaut must do in order to hit the button?

Answers: 1

Answer

You know the right answer?

The weight of an object is the force of blank on that object and the mass of an object is the amount...

Questions