You pull your t-shirt out of the washing machine and note that 2850 particles have become attached, each of which could be either an electron or a proton. your t-shirt has a net charge of − 5.50 x 10 -18 c. how many electrons are attached to your t-shirt? enter the number

Ann walks 80 meters on a straight line 33 ∘ north of east starting at point 1. draw ann's path. represent ann's walk with a vector of length 80 meters. draw the vector starting at point 1. the length given in the display is in meters.

In physics the desire of an object to keep doing what it is doing is termed?

An ideal otto cycle has a compression ratio of 10.5, takes in air at 90 kpa and 40°c, and is repeated 2500 times per minute. using constant specific heats at room temperature, determine the thermal efficiency of this cycle and the rate of heat input if the cycle is to produce 90 kw of power.