Online Physics Questions and Answers (Q&A)

Sir_july
Answered: Apr 07, 2020
Joule – second

564 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

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

302 views
Sir_july
Answered: Apr 07, 2020
Four times as far as the slower arrow.

289 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

265 views
Faggitwo
Answered: Jan 03, 2019
How is it 6 i demand an answer

249 views
Sir_july
Answered: Apr 07, 2020
Twice as far as the slower arrow.

243 views
Sir_july
Answered: Apr 07, 2020
Twice that of car B

242 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

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

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

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

216 views
John Smith
Answered: Apr 07, 2020
At the same time as the light block

214 views
Sir_july
Answered: Apr 07, 2020
Four times as far as the slower arrow.