Abicycle rider sees a car up ahead, and slows down to avoid a collision. he starts off traveling at 15 m s and slows down to 5 m s in 7.5 s. find the acceleration of the bike rider.

Explanation:

As we know that acceleration is rate of change in velocity

So here we have

so we will have

t = 7.5 s

now we have

increasing transnational kinetic energy. because the transnational kinetic energy formula consists of only two variables, mass and velocity, increasing one of those properties is the only way to increase an object's transnational kinetic energy. increases to mass and velocity, however, do not have the same impact.

probably not the "magnets"in the magnet, so to speak, are thought to be electrons orbiting in shells. vurrent loops two sides to the loop