Fannise drives 300 seconds to pick her friend Asher up who stays 1800 meters away. They then go to the mall and fannise travels 20 meters per second for 600 seconds. What is her average speed of the entire journey?

Imagine that someone pushes one marble toward a motionless marble. would there still be action-reaction forces involved in the collision? how might the marbles’ motions be changed? ?

What quantity do units represent in value

Which type of reaction is shown in this energy diagram? energy products activation energy reactants time o a. endothermic, because energy is released to the surroundings o b. exothermic, because energy is absorbed from the surroundings o c. exothermic, because energy is released to the surroundings o d. endothermic, because energy is absorbed from the surroundings