What happens when a wave reflects?
a. they are absorbed by the object they hit.
b. they travel through the object they hit.
c. they bend when they hit the medium.
d. they bounce off the object they hit.

Would corn syrup, molasses, or pancake syrup make a good lubricant in a car engine? explain your answer.

In the circuit shown below, with each bulb holding a resistance of 60 ohms, how many amps of current are flowing? express your number as a decimal.

Select all of the following that are equal to an impulse of 20 unitsa) force= 5, time= 5.5b) force= 25, time= 0.8c) force= 0.1, time= 200d) force= 10, time= 2(its b, c, and d)(also in order to find answer they have to add to get the unit)ex= 25x.8=20 or .1x200=20