NEED ANSWER REAL QUICK what prevents the charge from flowing??!
a. force
b. current
c. voltage
d. power
e. resistance

What type of light does this light bulb produce most (i. e. at what wavelength does the spectrum have maximum intensity)?

Steam enters an adiabatic diffuser at 150 kpa and 1208c with a velocity of 550 m/s. determine the minimum velocity that the steam can have at the outlet when the outlet pressure is 300 kpa.

Astudent pushes on a 20.0 kg box with a force of 50 n at an angle of 30° below the horizontal. the box accelerates at a rate of 0.5 m/s2 across a horizontal floor. what is the value of the normal force on the box? 200 n 243 n 156 n 225 n