Energy is transferred as heat between two objects, one with a temperature of 5C and the other with a temperature of 20C. If two other objects are to have the same amount of energy transferred between them, what might their temperatures be? I need procedure plss asap, thx

Transfer chemicals from one location to another to weather objects. a-water b-physical weathering c-chemical weathering

Will give brainliest! jay rides his 2.0-kg skateboard. he is moving at speed 5.8 m/s when he pushes off the board and continues to move forward in the air at 5.4 m/s. the board now goes forward at 13 m/s.a. determine jay’s mass.b. determine the change in the internal energy of the system during this process.(express your answer to two significant figures and include the appropriate units.)

Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.