If a body covers 100m in 5 second from rest find the acceleration produced by a body in 10 second​

When the magnetic domains in a material can be aligned, but eventually drift out of alignment, the material is

How to calculate voltage drop in a series circuit

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.