Acar is driven 240km west and then 98km southwest 45 degrees.

what is the displacement of the car from point of origin (magnitude)?

what is the displacement of the car from the point of origin?

Describe cytokinesis in plants and animals. in animals: in plants.

A47.2 g block of copper whose temperature is 480 k is placed in an insulating box with a 91.8 g block of lead whose temperature is 200 k. (a) what is the equilibrium temperature of the two-block system? (b) what is the change in the internal energy of the two-block system between the initial state and the equilibrium state? (c) what is the change in the entropy of the two-block system? the heat capacities of copper and lead are 386 j/kg·k and 128 j/kg·k, respectively.

What instrument is used to measure liquid volume?