Physics, 24.02.2022 19:20, squawk1738

A hockey puck has a mass of 0.31 kg and strikes the pole of the net at 358 m/s. It bounces off in the opposite direction at 25 m/s. What is the impulse on acting on the hockey puck?

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 03:00, nkidder

An electric current is flowing through the cord below. what will happen to this current if a magnet is brought near the cord? a. the electric current will stop flowing. b. it will exert a force on the voltage. c. the resistance of the wire will decrease. d. it will exert a force on the electric current.

Answers: 2

continue

Physics, 22.06.2019 09:00, NatalieAllen11

What changes occur in the brain during the teenage years? 25 points, someone me out!a.) thinking becomes slower as the brain grows larger. b.) connections between neurons become stronger and faster. c.) unused neurons fuse together to form larger, better functioning neurons. d.) more neurons are developed.

Answers: 2

continue

Physics, 22.06.2019 16:30, amayareyes101

Large electric fields in cell membranes cause ions to move through the cell wall. the field strength in a typical membrane is 1.0 x 10 7 n/c. what is the magnitude of the force on a calcium ion with charge +e? what is its acceleration? is it possible for a particle with the same charge as as calcium to have a different acceleration if placed at this location? what would change the acceleration: mass of the particle? diameter of the particle?

Answers: 2

continue

Physics, 22.06.2019 17:00, miya214

The chart shows the costs and shipping times for materials that a company needs to build a new product. which describes the best trade-off if the company needs to start building their product within the next two years? they should order the domestic materials because it is always best to choose the fastest shipping time. they should order the imported materials because it is always best to choose the lowest cost for materials. since the shipping time is longer, they should order the domestic materials because the additional cost is worth it to get the materials in time. even though the shipping time is longer, they should order the imported materials because they are less expensive and should arrive in plenty of time to build the product.

Answers: 1

continue

Do you know the correct answer?

A hockey puck has a mass of 0.31 kg and strikes the pole of the net at 358 m/s. It bounces off in th...