If steve throws the football 50 meters in 3 seconds and hat is the average speed of the football round to one decimal place

A-of 75 cm by cm by 17.5 cm up. of is 2 kg a , in ,if it is in , kg/?

Acompound machine is also called a machine. a. force b. simple c. complex d. directional

Suppose you have three polarizing filters, with the second at an angle of 42∘ to the first and the third at an angle of 90∘ to the first. by what perfect will the original intensity of unpolarized light be reduced to after passing through all three filters?