Energy is the ability to do work. Solar energy comes from the Sun.There is also energy that comes from wind and water.But do you know that energy can come from people, too? When you pedal a bike, you produce energy. You use your legs to push the pedals.Your energy is transferred(转...
Energy is the ability to do work.Solar energy comes from the Sun.There is also energy that comes from wind and water. But do you know that energy can come from people,too?When you pedal a bike,you produce energy.You use your legs to push the pedals.Your energy is transferred (转移...
Energy is the ability to do work. Solar energy comes from the sun. There is also energy that comes from wind and water. But do you know that energy can come from people, too? When you pedal a bike, you produce energy. You use your legs to push the pedals. Your energy is transferre...
Energy is the ability to do work. Solar energy comes from the Sun. There is also energy that comes from wind and water.But do you know that energy can come from people, too? When you pedal a bike, you produce energy. You use your legs to push the pedals. Your energy is transferred...
Energy is the ability to do work. Solar energy comes from the Sun. There is also energy that comes from wind and water.2x(OB)But do you know that energy can come from people, too? When you pedal a bike, you produce energy. You use your legs to push the pedals. Your energy is tr...
Energy is the ability to do work. Solar energy comes from the Sun. There is also energy that comes from wind and water.But do you know that energy can come from people, too? When you pedal a bike, you produce energy. You use your legs to push the pedals. Your energy is transferred...
根据上文Youuseyourlegstopushthepedals.Yourenergyistransferred tothebike.(你用腿踩踏板。你的能量被转移到自行车上。)可知你的能量被转移到自行车上,自行车就会转动。D项"那会使自行车动起来。"符合题意。故选D。(2)细节推理题。根据上文Theyjumpedonbikesconnectedtogeneratorsandpedaledinplace.(他们跳上与发电...
Energy is th e ability to do work. Solar energy comes from the Sun. Ther e is also energy that comes from wind and water.But do you know that energy can com e from people, too? When you pedal a bike, you produc e energy. You us e your legs to push th e pedals. Your energy...
C Energy is the ability to do work. Solar energy comes from the Sun.There is also energy that comes from wind and water.But do you know that energy can come from people, too? When you pedal a bike, you produce energy. You use your legs to push the pedals.Your energy is transferred...
=x^2Energy is the ability to do work.Solar energy comes from the Sun.There is also energy that comes from wind and water. But do you know that energy can come from people,too?When you pedal a bike,you produce energy.You use your legs to push the pedals.Your energy is transferred (...