Physics, 28.01.2021 22:20 aide1234564
A truck with a mass of 5000 kg and transfers 800,000 newtons(N) of force when it hits a wall. What was the acceleration of the truck?
a. 160 m/s
b. 160 km/hr
c. 160 m/s2
d. 160 miles/hr
Answers: 1
Physics, 21.06.2019 17:10
What is the radius of the circular path ofa charged particle in a magnetic field?
Answers: 1
Physics, 21.06.2019 22:30
Distinguish between a transverse wave and a longitudinal wave.
Answers: 1
Physics, 22.06.2019 14:00
Estimate the change in the gibbs energy and molar gibbs energy of 1.0dm3 of octane when the pressure acting on it is increased from 1.0 atm to 100 atm. the mass density of octane is 0.703 g cm−3
Answers: 3
Physics, 22.06.2019 21:40
Ahair dryer is basically a duct in which a few layers of electric resistors are placed. a small fan pulls the air in and forces it through the resistors where it is heated. air enters a 1200 w hair dryer at 100 kpa and 22°c and leaves at 47°c. the cross-sectional area of the hair dryer at the exit is 60 cm2. neglecting the power consumed by the fan and the heat losses through the walls of the hair dryer, determine (a) the volume flow rate of air at the inlet and (b) the velocity of the air at the exit.
Answers: 1
A truck with a mass of 5000 kg and transfers 800,000 newtons(N) of force when it hits a wall. What w...
Biology, 05.12.2019 19:31
History, 05.12.2019 19:31
Geography, 05.12.2019 19:31
Health, 05.12.2019 19:31
History, 05.12.2019 19:31
Physics, 05.12.2019 19:31
History, 05.12.2019 19:31
Computers and Technology, 05.12.2019 19:31
English, 05.12.2019 19:31
Mathematics, 05.12.2019 19:31