A 48.00 kg person in a 31.00 kg cart is coasting with a speed of 19 m/s before it goes up a hill. How much energy do the cart and person have in total?
Assuming there is no friction, what is the maximum vertical height the person in the cart can reach?

the answer is a. hope this .

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

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2