The result obtained from measuring the diameter of a cylinder with an accuracy of 0,001 mm, is given in the form if d=(6,79+-0,02)mm. In what interval is the true value of the diameter of the cylinder?

If jesus walked on water, does that mean he swims on land

Molten iron fills a mould, which has a volume of 200 cm cubed. calculate the volume when the iron cools and solidifies.

Abird flies directly overhead from where you stand at an altitude of 300.0 m and at a speed horizontal to the ground of 20.0 m/s. the bird has a mass of 2.0 kg. the radius vector to the bird makes an angle \thetaθ with respect to the ground. the radius vector to the bird and its momentum vector lie in the xyxy-plane. what is the bird’s angular momentum about the point where you are standing?