NEED ASAP Sarah stands on the 50 yard line of a football field and kicks a soccer ball to the 10 yard line, it takes the ball 2.5 seconds to get there. What is the velocity of the ball? What is the speed?

Which fators influence ocean currents

Aboy with a mass 25 kg climbs into a small tree. he sits on a branch that is 2.o m above to the ground. what is his gravitational potential energy above the ground?

Write a hypothesis about the effect of increasing resistance on the current in the circuit. use theformat and be sure to answer the lesson question. “how do changes in voltage or resistance affect current in an electric circuit? ”