Aunit for measuring frequency is the
a. hertz.
b. watt.
c. ampere.
d. ohm.

Consider the following position function. find (a) the velocity and the speed of the object and (b) the acceleration of the object. bold r left parenthesis t right parenthesisr(t)equals=left angle 6 t superscript 4 baseline comma 2 t cubed right angle6t4,2t3 for tgreater than or equals≥0

Explain what it means to view something from a frame of reference. provide an example that illustrates your explanation. (4 points)

What is an aquifer for science class