On my bike i was able to travel 40 miles in one hour from this information we can determine the bikes

Most energy in an ecosystem comes originally from_

Aparticle travels in a circular orbit of radius 21 m. its speed is changing at a rate of 23.1 m/s2 at an instant when its speed is 37.2 m/s. what is the magnitude of the acceleration (in m/s? ) of the particle?

According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?