The graph represents the acceleration of two cars, accel 1 and accel 2, during a road trip. which statement best describes the differences between the two cars' acceleration during the trip?
a) accel 1 accelerates throughout the entire trip; accel 2 does not accelerate during the trip.
b) accel 1 rapidly accelerates and then stops; accel 2 maintains a constant velocity during the trip.
c) accel 1 has a constant rate of acceleration; accel 2 accelerates at different rates during the trip.
d) accel 1 accelerates for the first two-thirds of the trip; accel 2 has a constant rate of acceleration.

Explain the difference between each pair of concepts. a. frequency and relative frequency b. percentage and relative frequency a. select the correct choice below. a. frequency is the total number of observations in a data set. relative frequency is the number of times a particular distinct value occurs. b. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of a value to the total number of observations. c. frequency is the total number of observations in a data set. relative frequency is the ratio of the number of times a particular distinct value occurs to the frequency. d. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of two different values.

What are the factors that affect the resistance of a wire?

If a balloon is taken outside on a very cold day, what will occur?