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Online Physics Questions and Answers (Q&A)

Sir_july
Answered: Apr 03, 2020
Joule – second

1 Answer

548 views
L.Steven
Answered: Jan 07, 2018
Power has different units. It can be written as Watt or as Newton-meter per second. Power is also measured in horsepower. The Joule-second is a unit of energy. It is also often used as a plank...Read More

3 Answers

378 views
John Adney
Answered: May 02, 2017
As a transgender ford fiesta who eats only organic cheese and onion curry i am offended by this

3 Answers

302 views
W. Pratt, Marketing Analyst
Answered: Jan 03, 2019
The answer to this is letter C. 20 units and 4 units. The vector is known to be a quantity that comes with its own direction. The vector may be commonly found in physics but there are also times...Read More

2 Answers

265 views
G. Roland, Professor
Answered: Apr 04, 2019
If we drop an object downwards and nothing impedes its falling journey its speed will increase as it falls. This is called gravitational acceleration, because it is gravity that is causing the...Read More

2 Answers

241 views
E. Stanley, Technical writer
Answered: Oct 04, 2018
I have to say D. All objects come with energy but the amount of energy that it will have may depend on its location. There are some areas that are in places wherein the gravitational pull is...Read More

4 Answers

235 views
John Adney
Answered: Dec 14, 2016
WTH this makes no sense, it would kill a battery not gass

3 Answers

227 views
F.Brian
Answered: Jan 28, 2018
If two identical arrows are fired into a hay bale but one of those arrows is traveling twice as fast as the other the arrow traveling twice as fast will penetrate four times as fast as the slower...Read More

2 Answers

215 views
Sir_july
Answered: Apr 03, 2020
Four times as far as the slower arrow.

1 Answer

213 views

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