Scientist believe that earth is becoming warmer. this idea will become unacceptable over time if.
it is not discussed in a scientific forum

State one advantage and one disadvantage of using a plane mirrior as a driving mirrior

Acar traveling at 22 m/s starts to decelerate steadily. it comes to a complete stop in 15 seconds. what is it’s acceleration?

6–48 bananas are to be cooled from 24 to 138c at a rate of 215 kg/h by a refrigeration system. the power input to the refrigerator is 1.4 kw. determine the rate of cooling, in kj/ min, and the cop of the refrigerator. the specific heat of banana above freezing is 3.35 kj/kg·8c.