Which statement correctly describes the relationship between a blackbody radiator, its temperature, and the electromagnetic radiation it gives off?

A. As the blackbody radiator becomes warmer, it reflects different

wavelengths of light.

B. As the blackbody radiator becomes warmer, it emits light of

shorter wavelengths.

C. As the blackbody radiator becomes cooler, it emits light of shorter

wavelengths.

D. As the blackbody radiator becomes warmer, it emits random

wavelengths of light.

If a sphere and a cure have the same mass and are propelled up a ramp with the same force, which would travel father up the ramp? explain.

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.

Apotter's wheel moves uniformly from rest to an angular speed of 0.20 rev/s in 32.0 s. (a) find its angular acceleration in radians per second per second. rad/s2 (b) would doubling the angular acceleration during the given period have doubled final angular speed?