Part A The video shows a person using an electronic balance and a graduated cylinder to measure the mass of several volumes
of water.
Watch the video, and record the data in the table. Pause and replay the video as needed. Density is mass in grams divided
by volume in cubic centimeters (cm%). 1 mL is equal to 1 cm

You are driving directly behind a pickup truck, going at the same speed as the truck. a crate falls from the bed of the truck to the road. (a) will your car hit the crate before the crate hits the road if you neither brake nor swerve? (b) during the fall, is the horizontal speed of the crate more than, less than, or the same as that of the truck?