Abullet leaves a gun with a horizontal velocity of 100 m/s. calculate the distance it would travel in 1.3 seconds. a 1247 m b 0.013 m c 130 m d 76.92 m

Phase changes are chemical changes. true or false

The motor m applies a time-varying force of f (200 t) n, where t is in seconds. box b with mass 200 kg starts from rest, and the coefficients of kinetic and static friction are 0.2 and us 0.3 the acceleration due to gravity is g 9.8 m/s2 b 300 a) find the time ' when the box starts to move. b) calculate the speed of the crate at 3 s c) calculate the power delivered by the motor at t 3 s

What is the temperature in degrees celsius of a substance with a tempature of 49k