Dinosura123 Dinosura123

30-12-2016
Physics

contestada

A car is traveling south at a speed of 52 miles per hour and then begins traveling at a speed of 53 miles per hour but continues traveling in the same direction. Which of the following has changed?

A. mass
B. density
C. velocity
D. volume

Respuesta :

samuelbtta samuelbtta

30-12-2016

it has to be velocity

Answer Link

kittykat1059 kittykat1059

30-12-2016

C. Velocity.

Velocity simply means speed and direction. Mass, density and volume of the car would not be changed due to speed changes. Hope this helped!

Answer Link

Otras preguntas

The length of a rectangle is 4 times its width and the perimeter is 150 feet. What is the width of the rectangle? A. 15 feet B. 75 feet C. 30 feet D. 60 feet

PLEASE HELP Match each expression to the scenario it represents

0. The formula for the volume of a cylinder is V=hrh. Which statement is true?a. The volume depends on the radius and the height of the cylinder.b. The volume d

Select the correct location on the number line. Which point on the number line represents the approximate volume of a cylinder with a radius of 4 units and a he

Reduce this algebraic fraction. y^3 -3y^2+y-3 / y^2-9

The fractional banking system _____. A.ensures growth in the economy B.makes banking more secure C.prevents excessive defaults D.only works if there are a limit

Read the following excerpt from an argumentative essay. Answer the question that follows. Critics might say that smart phones in the classroom cause too many di

Please help!! Create three relevant questions that you would like answered or clarified about the role of DNA and chromosomes. Focus on the following areas as y

What is the mass of 8.36 x 10 ^ 23 atoms of CuBr2

Somebody please explain this I have a major exam soon and I really need to know how to solve problems like this