If I push a 35 kg. cart with a force of 10 N, what is it's acceleration? * 350 NKg
3 m/s
.3 m/s/s
3.5 Kg/N

Plzz 10 points ! is some thermal energy always released during a transformation ? and is potential chemical energy always transformed into kinetic energy

The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e

An object weighs 40n in air, weighs 20n when submerged in water and 30n when submerged in a liquid of unknown density. what is the density of the liquid?