You get circular motion, where the acceleration is pointing towards the center of the circle, as long as they are constant, and not fluctuating.
It will be 4 times of original thus maximum speed would be 80cm/s
Answer:
Explanation:
Speed is scalar and velocity is vector. Vector values imply direction as well as magnitude. Therefore, speed and velocity are not the same. The speeds of these 2 planes are the same at 300km/hr, but the velocity of the plane traveling north is +300km/hr while the velocity of the plane traveling south is -300km/hr if we define north as positive and south as negative.