As a golf ball is hit harder at the same angle, its acceleration during its flight after leaving the club will

Identify the arrows that show the correct direction of heat transfer. 66°f 112°f 98°f

When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative

At 20∘c, the hole in an aluminum ring is 2.800 cm in diameter. you need to slip this ring over a steel shaft that has a room-temperature diameter of 2.804 cm . 1. to what common temperature should the ring and the shaft be heated so that the ring will just fit onto the shaft? coefficients of linear thermal expansion of steel and aluminum are 12×10−6 k−1 and23×10−6 k−1 respectively.