Jack and Jill are maneuvering a 3100 kg boat near a dock. Initially the boat's position is < 2, 0, 3 > m and its speed is 2.0 m/s. As the boat moves to position < 8, 0, 0 > m, Jack exerts a force of < -450, 0, 225 > N, and Jill exerts a force of < 180, 0, 360 > N. How much work does Jack do

the largest known star in the universe is uy scuti, a hypergiant with a radius around 1,700 times larger than the sun.jul 26, 2018

explanation:

graph slopes whilst gas cools, then it is flat whilst conensation to liquid happens, the coolong liquid then graphs as a slope when it solidifies graph is flat

latent heat