Physics

Physics, 08.07.2019 03:30, zhellyyyyy

How to solve for speed if you have mass and kinetic energy. give detailed explanation.

answer

Answers: 1

Show answers

Similar questions

Предмет

Physics, 29.06.2019 16:20, biancaadenisee2

For each statement select true or false. relativistic effects are especially important when speeds are close to the speed of light. the lengths along the direction of motion of moving objects are shorter than when they are at rest. a moving clock runs quickly. the total kinetic energy of a body is limited, since its speed can never exceed c. a static body has energy but no kinetic energy. the mass of an atom does not change when it emits light. kinetic energy is infinite at the speed of light for a particle with mass.

Answers: 3

Предмет

Physics, 29.10.2019 09:31, wow65

When you throw a ball, the work you do to accelerate it equals the kinetic energy the ball gains. if you do twice as much work when throwing the ball, does it go twice as fast? explain. yes. twice as much work will give the ball twice as much kinetic energy. since ke is proportional to the speed, the speed will double as well. yes. twice as much work will give the ball four times as much kinetic energy. since ke is proportional to the speed squared, the speed will be the square root of 4, or twice as fast. no. twice as much work will give the ball four times as much kinetic energy. since ke is proportional to the speed, the speed will be four times larger. no. twice as much work will give the ball twice as much kinetic energy. but since ke is proportional to the speed squared, the speed will be 2 times larger.

Answers: 3

Предмет

Physics, 02.11.2019 04:31, mrashrafkotkaat

Kinetic energycalc1.kinetic energy can be defined as? 2.what is the equations for determining kineticenergy? babe ruth swung a bat that had a mass of 2 kg at avelocity of 45 m/s. how many joules of kineticenergy could he give to the ball? 4.barry bonds swings a bat with the mass of 1.5 kg ata velocity of 55 m/s. how many joules of kineticenergy can he give the ball? sate: happy halloweenk.1. dilate about the origin usifactor ofa (0.9) b(0, -6which is more important to hitting a home run, aheavier bat or faster swing? 6.40post imaotiger woods swings his driver which weighs .75 kg ata velocity of 60 m/s. calculate the kinetic energy ofthe club: 7.calculate the kinetic energy of a car that has a massof 1000 kg and is moving at the rate of 20 m/s.8.what is the kinetic energy of a soccer ball which hasa mass of 0.8 kg and is kicked at a velocity of 10m/s? 9.calculate the kinetic energy of a running back thathas a mass of 90 kg and is running at a velocity of 8m/s.

Answers: 2

Предмет

Physics, 04.11.2019 19:31, AutumnJoy12

Alorry of mass 4000 kg is travelling at a speed of 4.0m/s. a car has a mass of 1000kg.the kinetic energy of the car is equal to the kinetic energy of the lorry. what is the speed of the car? a) 2.0m/s b) 4.0m/s c) 8.0m/s d)16.0m/s pls anwser

Answers: 2

Do you know the correct answer?

How to solve for speed if you have mass and kinetic energy. give detailed explanation....

Questions in other subjects:

Konu

Mathematics, 13.10.2020 21:01

Geometry. Unit 1. Lesson 5. (5.2: Make it Right) Use GeoGebra...

Konu

Mathematics, 13.10.2020 21:01

Can anyone answer these questions? ...

Konu

History, 13.10.2020 21:01

What was the purpose of the 1898 coup in Hawaii? O The Hawaiian natives wanted to found a republic. Plantation owners wanted to create their own monarchy. O Plan...

Konu

History, 13.10.2020 21:01

What American document has Locke’s idea...

Konu

English, 13.10.2020 21:01

W]e can have no new deal until great groups of people, particularly the women, are willing to have a revolution in thought; are willing to look ahead, completely unconscious of los...

Konu

History, 13.10.2020 21:01

The establishment of three branches of government is meant to ensure that All people have a say in government No part of government has too much power Lawmakers protec...

Konu

Biology, 13.10.2020 21:01

What do the letters in the equation IPAT stand for?...

Konu

Mathematics, 13.10.2020 21:01

Anyone willing to help me with trigonometry math please...

Konu

English, 13.10.2020 21:01

"Now, using _ , you just have to add on more sentences, following the pattern of the pi sequence," she said. EMERGENCY!PLEASE ANSWER ASAP!

Konu

Engineering, 13.10.2020 21:01

What is matrix ? answer plzzz 27 point you got answer...

Other tasks in the category: Physics More task