A particle moves along a straight line between two points P and Q with constant acceleration 0.8 m s–2. Its velocity at Q is 1.2 m s–1 greater than the velocity at P. If the distance PQ is 48 m, find the velocity at P. How long after passing P does it take the velocity to reach 48 m s–1.

0.3x0.21x0.08kg=mass 1 sheet

mass 500 = 500xmass 1

volume pile = 0.3x0.2x0.048

density=mass/volume= 500xmass 1/0.3x0.2x0.048

v patient student

the answer is neither ball has a charge.

because if they were both positively charged, they will repel each other.

if they were positively and negatively charged, they will seek.

a straight line sloped

igneous rocks also form where plates converge. the subducting plate melts as it sinks into the crust of the earth, and the melt rises into the overriding plate forming volcanoes. metamorphic rocks are formed mainly in the lithosphere, wherever there is high pressure and high temperature. -woods