science

posted by .

Which example below provides a complete scientific description of an object in motion?
A. The marble changed position quickly.
B. The car traveled north.
C. The marble moved 30 cm north in 6 seconds.
D. The ball rolled 20 cm in 5 seconds.

• science -

C - it provides both speed and direction

• science -

Thank you so much

Similar Questions

1. Science

If a train is traveling to the north with constant velocity and a passenger drops a marble directly over an x on the ground, why does the marble land on the x?
2. Physics - Circular motion

A marble of mass m is placed on top of a bowling ball of radius r and allowed to roll from rest. derive the angle from centre of circle at which the marble loses contact with bowling ball. assume there is no friction between marble …
3. AP Physics

A marble is dropped from a height of 10 m. A 2nd marble is rolled off a 10 m table at 5 m/s. A 3rd marble is fired at 5 m/s at an angle of 45 degrees off the table. Which one is going 15 m/s when it hits the ground?
4. Physics

I've got a question: Imagine this scenario where someone releases a marble down an inclined ramp and at the end of the ramp a block is fixed. So the marble will roll down the ramp and it will collide with the block. Since the block …
5. science

Which example below provides a complete scientific description of an object in motion?
6. Calculus

A marble is dropped from the top of the empire state building. a. Determine the position and velocity functions for the marble b. What is the average velocity for the first 3 seconds of flight?
7. math Help!!!!

You have 1 red marble, 1 blue marble, 1 yellow marble and 1 white marble. You draw 2 marbled out of the bag without replacing. What is the probability that you may choose 1 red marble?
8. art

A sculptor creates a bust of a famous politician out of marble and places it in the outdoor courtyard of the capitol building. Why did he chose marble?
9. math

There are two jars, A and B. Jar A contains 7 red and 2 blue marbles, while jar B contains 5 red and 4 blue marbles. You roll a fair die.If you get a 2 or a 3, you pick a random marble from jar A and put it in jar B. You then pick …
10. math

A number cube is rolled and a marble is selected from a bag. There are 2 reds, 2 yellows, 2 greens, 1 blue, and 1 purple marble in the bag. Find the probability of the following: roll a 1 and pick a red marble.

More Similar Questions