Answers: 1
Another question on Physics
Physics, 23.06.2019 02:30
Aswimmer is determined to cross a river that flows due south with a strong current. initially, the swimmer is on the west bank desiring to reach a camp directly across the river on the opposite bank. in which direction shoud the swimmer head? a. the swimmer should swim southeast. b. the swimmer should swim south. c. the swimmer shuold swim northeast. d. the swimmer should swim due north. e. the swimmer should swim due east.
Answers: 2
Physics, 23.06.2019 09:30
One historical reason that people in the indian subcontinent have been reluctant to use livestock for food has been that a. their digestive systems are unable to handle meat and proteins b. they refused to eat meat in order to show resistance to british imperialism c. they are able to use cattle as a labor mainstay of their agriculture d. they can use the meat from cattle as fertilizer to make crops grow better
Answers: 1
Physics, 23.06.2019 12:30
An electron with a charge of -1.6 Ă 10^-19 coulombs experiences a field of 1.4 Ă 10^5 newtons/coulomb. what is the magnitude of the electric force on this electron due to this field? a. 1.6 Ă 10^-3 newtons b. 1.4 Ă 10^24 newtons c. 2.2 Ă 10^-14 newtons d. 7.4 Ă 10^-13 newtons e. 4.5 Ă 10^14 newtons
Answers: 1
Physics, 23.06.2019 13:30
On his honeymoon, james joule attempted to explore the relationships between various forms of energy by measuring the rise of temperature of water which had fallen down a waterfall on mount blanc. what maximum temperature rise would one expect for a waterfall with a vertical drop of 20 m? the specific heat of water is 4186 j/kg â k. a)0.064 c° b)0.053 c° c)0.071 c° d)0.047 c°
Answers: 3
You know the right answer?
Ateacher discusses a scientific theory that has been in place for almost a century. which would pres...
Questions
Mathematics, 13.03.2020 18:08
Mathematics, 13.03.2020 18:08
Mathematics, 13.03.2020 18:09
English, 13.03.2020 18:09
