Acar and a delivery truck both start from rest and accelerate at the same rate. however, the car accelerates for twice the amount of time as the truck. what is the traveled distance of the car compared to the truck?
a. half as much
b. the same
c. twice as much
d. four times as much
e. one quarter as much

What is the fate of the electrons that interact with a specimen in an electron microscope?

The transfer of heat through the movement of a gas or liquid a. convection b. conduction c. radiation

Arunner is jogging at a steady 3.6 km/hr. when the runner is 2.9 km from the finish line, a bird begins flying from the runner to the finish line at 14.4 km/hr (4 times as fast as the runner). when the bird reaches the finish line, it turns around and flies back to the runner. even though the bird is a dodo, we will assume that it occupies only one point in space, i.e., a zero-length bird. how far does the bird travel? (b) after this first encounter, the bird then turns around and flies from the runner back to the finish line, turns around again and flies back to the runner. the bird repeats the back and forth trips until the runner reaches the finish line. how far does the bird travel from the beginning? (i.e. include the distance traveled to the first encounter)