The rate at which velocity is changing at a given instant is described by

-instantaneous acceleration

-average speed

-constant speed

-vector addition

What is the area of soft cartilage where bone growth occurs

Three identical capacitors are connected in series across a potential source (battery). If a charge of Q flows into this combination of capacitors, how much charge does each capacitor carry? Explain. A) 3Q B) Q C) Q/3 D) Q/9

Which number should be placed in the blank to make the equation balanced N2 + 02<2NO2

Frequencies of sound waves higher than those we can hear is called?

How would the carrying capacity for northern cardinals in a mixed-oak forest be affected if the number of nesting sites decreased?

Consider four objects: A, B, C, and D. If A is negatively charged and B and C attract A but repel each other, what is the charge on B and C? A. Both B and C are positively charged. B. Both B and C are negatively charged. C.

36 kilo-joules to joules?

5 things that will speed up a reaction

Which phase of matter do scientists ignore the forces of attraction between particles? a. solid b. liquid c. gas

A radio-controlled car increases its kinetic energy from 4 j to 12 j over a distance of 2 m. what was the average net force on the car during this interval?