An object of mass m is thrown vertically upward from the surface of Venus, where the acceleration due to gravity is g2. The initial speed is v2, and the object reaches a maximum height of y2. If a similar object is thrown upward with initial speed v1=7v2 from the surface of Saturn's moon Tethys, its maximum height is y1. The acceleration due to gravity on Tethys is g1.Express the ratio of y1 to y2 in terms of g2 and g1.

answer: what are you talking about?

explanation:

at positions a, g kinetic energy is maximum.

at position d, potential energy is maximum.

answer:   you might love summer weather, but you don’t want it to feel like the sun is inside your car. but a hot car that just won’t seem to cool down might be a bigger of a problem than you think. your car relies on being at the right temperature.

explanation:

show the wavelengths of a wave. show the crests of a wave.