Why was copernicus’s heliocentric model not believed until gailileo and kepler provided more evidence?

Which of the following represents an upside-down image?

Aball is thrown upward in the air, and its height above the ground after t seconds is h ( t ) = 57 t − 16 t 2 feet. find the time t when the ball will be traveling upward at 14.25 feet per second.

Aregion of space in which a measurable gravitational force is indicated by the force exerted on a test mass is called