Driving down the road, a bus hits a housefly. How does the force the bus exerts on the fly compare to the force the fly exerts on the bus? -Bus exerts a larger force
-Fly exerts a smaller force
-Fly exerts a larger force
-Same size force

What are the similarities & differences between a thermistor and a light dependent resistor in physics?

If a star is moving toward earth, it is

Abeverage can is made of 3004-h19 aluminum alloy (elastic modulus 69 gpa, tensile yield strength 285 mpa, density 2.72 g/cm^3). the dimensions on the can are approximated as a thin-walled cylinder with a height of 4.83 inches, diameter of 2.60 inches. empty the can has a mass of 14.2 g. determine: a. the wall thickness of the cylinder b. assuming a pinned-pinned condition what is the critical load? c. assuming a fixed-fixed condition what is the critical load?