What kind of injury would most likely come from an unfortunate slide into home in a baseball game? erosion

macule

crust

bullae

Write a question about how changing temperature affects the gas inside the sports ball

Which of the following changes will result in a stronger electromagnet? a. using fewer coils of wire b. using a higher voltage c. using a shorter nail d. using a longer wire

Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?