vincent3350 vincent3350

21-11-2019
Chemistry

contestada

A 30-g car rolls from a hill 12 cm high and is traveling at 154 cm/s as it travels along a 275 cm horizontal track. What is the momentum of the car?
A. 360 g⋅cm
B. 1848 cm2/s
C. 4620 g⋅cm/s
D. 8250 g⋅cm

Respuesta :

nerd1232 nerd1232

12-10-2020

Answer:

Explanation:

By definition, the momentum is given by:

p=m*v

Where,

m: car mass

v: speed of the car

Substituting the values in the given definition we have:

p=3*154

Answer:

the momentum of the car is:

4620g * cm/s

Answer Link

Otras preguntas

Suzie bought an antique jewelry box for $34.50. It originally cost $8.75 when it was made. Its value has increased $0.75 a year since it was made and it is now

From the information given, determine which triangles, if any, are congruent and state by which rule. If the triangles cannot be shown to be congruent, write, "

The governments of the United States and Florida are similar because they both? A. control elections held by and for the local governments B. contain three

determine if the point (1,6) is on the circle whose center is (1,1) and includes the point (-3,4)!!!! i need help asap im breaking my head trying to understand

Suppose that the angular separation of two stars is 0.1 arcseconds, and you photograph them with a telescope that has an angular resolution of 1 arcsecond. How

given the drawing what would the value of x need to be in order for it to be true

How different between preposition and adverb

Hinduism says that they only believe in one supreme god,which means that they are all of their other gods are a part of supreme god. A.pagan B.polythesistic C.m

if I clock in at 818 and take a 30 minute lunch what time can i clock out and have 8 hours worked

Find all solutions of each equation on the interval 0≤x< 2 pi. tan^2 x sec^2 x +2 sec^2 x - tan ^2 x= 2