Which represents the velocity as a function of time for a ball which is dropped (consider only the time until just before it hits the ground)?

A.

B.

C.

D.


The velocity is increasing and negative, thus C is the correct choice.



Physics & Space Science

You might also like to view...

At position A within a tube containing fluid that is moving with steady laminar flow, the speed of the fluid is 12.0 m/s and the tube has a diameter 12.00 cm

At position B, the speed of the fluid is 18.0 m/s and the tube has a diameter 6.00 cm. What is the ratio of the density of the fluid at position A to the density of the fluid at position B? A) 3.00 B) 0.167 C) 0.375 D) 0.333 E) 0.750

Physics & Space Science

The quantity volt is equivalent to which of the following?

a. J/C c. J×C b. C/W d. J×m

Physics & Space Science

Absolute visual magnitude is calculated at a standard distance of ____

a. one light year b. one parsec c. 10 light years d. 10 parsecs e. 100 parsecs

Physics & Space Science

Light from distant stars that must pass through dust arrives bluer than when it left its star

Indicate whether the statement is true or false

Physics & Space Science