A5.00 l tank contains helium gas at 1.50 atm. what is the pressure of the gas in mmhg? a. 1.50 mmhg b. 760 mmhg c. 3800 mmhg d. 1140 mmhg e. 507 mmhg review

To run the physics cart, the fan speed of the cart is manipulated. this is the (blank) variable. the cart accelerates due to the speed of the fan. acceleration is therefore the (blank) variable. a “constant” is a parameter that stays the same regardless of the variables. one parameter of the cart that is held constant is the (blank) .

Apulley with mass mp and a radius rp is attached to the ceiling, in a gravity field of 9.81 m/s2 and rotates with no friction about its pivot.

Select the three ways that the parallel-plate capacitor differs from a car battery.