A ship captain is mapping a trip and wants to know the distance the ship will travel over certain time intervals. time (hours) distance (miles)
0.5 12.5
1 25
1.5 37.5
Assuming that the ship travels at a constant speed, what is its speed?

miles per hour

In this experiment, you will use a track, a toy car, and some washers to explore newton’s first two laws of motion. you will make observations and collect data regarding the motion of these objects. in the space below, write a general scientific question that you will answer by doing this experiment.

Apositive charge moves in the direction of an electric field. which of the following statements are true? check all that apply. check all that apply. 1.the potential energy associated with the charge decreases. 2. the electric field does positive work on the charge. 3. the electric field does negative work on the charge. 4. the potential energy associated with the charge increases. 5. the electric field does not do any work on the charge. 6. the amount of work done on the charge cannot be determined without additional information.

Place me with this question is my last question