Physics, 11.09.2019 21:30 DragonWarrior203
Me with this question
a body is dropped from a height h from the state of rest. it covers a distance of 9h/25 in the last second. what is the height from which the body falls? (in meters)
a. 12.5
b. 1.25
c. 125
d. zero
Answers: 1
Physics, 22.06.2019 06:30
How much force was applied to an object if was moved 2 meters and the work done on the object was 8 joules? a. 0.25 n b. 4 n c. 6 n d. 16 n
Answers: 1
Physics, 22.06.2019 10:30
An insulated 40 ft^3 rigid tank contains air at 50 psia and 120°f. a valve connected to the tank is now opened, and air is allowed to escape until the pressure inside drops to 25 psia. the air temperature during this process is kept constant by an electric resistance heater placed in the tank. determine the electrical work done during this process.
Answers: 2
Me with this question
a body is dropped from a height h from the state of rest. it covers a d...
a body is dropped from a height h from the state of rest. it covers a d...
Biology, 01.05.2021 08:50
Mathematics, 01.05.2021 08:50
English, 01.05.2021 08:50
Mathematics, 01.05.2021 08:50
Mathematics, 01.05.2021 08:50
Business, 01.05.2021 08:50
Law, 01.05.2021 09:00
History, 01.05.2021 09:00