Our stock cars do not have strings attached to them. The centripetal force needed to move the car left is caused, instead, by friction at the tires. But at high speed, the force of traction at the ...

What keeps each of these orbits happening rather than having us go travelling off away from the sun, is something called centripetal force. TIM PEAKE:And for an explanation of what that is ...

Security vendor Centripetal Networks dealt setback after high court refuses to hear its appeal in the high-profile case. The U.S. Supreme Court handed Cisco Systems a multibillion-dollar victory ...