You want to heat 200 g of water in your microwave oven. The water is initially at 15C and you would like to heat it to 90 C. The microwave oven emits microwave radiation at a frequency of 2560 MHz. Water has a specific heat of 4186 J/kg C. How many photons must the water absorb

Jet streams are relatively narrow bands of strong wind in the upper levels of the atmosphere. the winds blow from west to east in jet streams but the flow often shifts to the north and south. jet streams follow the boundaries between hot and cold air. the earth's rotation is responsible for the jet stream as well.

As newton's first law states a object in motion stays in motion

Ireally just need to get finished with precal! i’m really sorry i have to do this! hope this !