mel2169 mel2169

04-11-2014
Physics

Answered

A car is traveling south at a speed of 69 miles per hour and then begins traveling west but continues traveling at the same speed. Which of the following has changed?
A. velocity
B. gravity
C. mass
D. speed

Answer :

04-11-2014

Velocity
Because velocity is speed with direction. In this scenario, the speed has not changed, but the direction did.

Answer Link

Other Questions

Which is one way religion has contributed to ongoing challenges in the Middle East? a It has prevented peace between Egypt and Israel. b It led t

Two satellites of equal mass are orbiting the planet Mars. Satellite B is closer to Mars than Satellite A. How does the gravitational pull of Mars affect each o

y= 10-5x Find the Y-intercept. Please show all work

Mark the statement correctly if it describes the geography of Mongolia and the surrounding regions. A. The Gobi is northeast of Mongolia. B. The modern-day na

Which statement describes an event that was important to the unification of Italy? A. Count di Cavour persuaded Otto von Bismarck to help Sardinia fight the Aus

did preston smith brooks marry his daughter?

Which of these correctly defines the pOH of a solution? a.) pOH=log[H3O+] b.) pOH=-log[H30+] c.) pOH=log[OH-] d.) pOH=-log[OH-]

the arnold family arrived at the beach at 10:30 a.m. they spent 3¾ hours there.what time did they leave the beach?

Which is the term given to the movement of plants, animals, diseases, and people among continents as a result of European exploration? PLEASE HELP A. Great M

A statement which indirectly reveals its meaning is implicit imputed explicit exposed