An electric fan is set on its high setting. after the low push button is depressed, the angular speed of the fan blades decreases to a value of 8.00x10^2 rev/min in 1.75sec. the deceleration is 42.0 rad/s^2. determine the initial angular speed of the blades in rev/min

The variables for this experiment include mass, volume and the materials in the various balls, as well as their densities. in part iii, you will be investigating the questionable baseball. use the drop-down menus to complete the sentences and identify the independent and dependent variables. in part iii, the independent variable, the one that is intentionally manipulated, is . in part iii, the dependent variable, the one that you measure the response in, is

What are segments of dna that code for a particular trait. a combination of dna and proteins make up what

Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle