Physics, 15.01.2021 16:30 jenifferplowman

Billiard ball A, mass 0.17 kg, is moving due east with a velocity of 4.0 m/s. It strikes stationary billiard ball B, which has the same mass. After the collision, ball A moves at an angle of 30 north of east. Ball B moves at an angle of 60 south of east with the velocity of 2 m/s. What is the
speed of ball A?

Answers: 1

Show answers

Another question on Physics

Physics, 22.06.2019 12:00

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

Answers: 1

Answer

Physics, 22.06.2019 13:30

Why do astronauts in the space shuttle weigh less?

Answers: 3

Answer

Physics, 22.06.2019 15:30

What are the north and south poles of a solenoid change with?

Answers: 1

Answer

Physics, 22.06.2019 22:00

Which best term to describe a chemical reaction that absorbs energy from its surroundings? a.thermal conductor b.thermal insulator c.endothermic d.exothermic

Answers: 1

Answer

You know the right answer?

Billiard ball A, mass 0.17 kg, is moving due east with a velocity of 4.0 m/s. It strikes stationary...

Questions

English, 20.09.2020 06:01

Anyone wanna be friends?...

English, 20.09.2020 06:01

Question: PART A: Which of the following statements best expresses the central idea of the article? A. Though young students may have different perspe...

Mathematics, 20.09.2020 06:01

Is .55794 rational or irrational...

Biology, 20.09.2020 06:01

What is the most important life processes in cells?...

English, 20.09.2020 06:01

Mathematics, 20.09.2020 06:01

Find the midpoint between each pair of points. (7,-2) and (-4,2)...

Mathematics, 20.09.2020 06:01

Pls help I don’t understand ...

Mathematics, 20.09.2020 06:01

HELP ASAP !! Suppose line segment AB has one endpoint at A(0, 0). If (5, 3) is the midpoint of AB, what are the coordinates of point B?...

English, 20.09.2020 06:01

Read the passage from A Room of One’s Own. Unfortunately, it is precisely the men or women of genius who mind most what is said of them. Remember Keat...

Mathematics, 20.09.2020 06:01

PLEASE HELP ...

English, 20.09.2020 06:01

which of the following best describes the constitutional principle which allows President Lincoln to make this proclamation: A- His power as the Comma...

Mathematics, 20.09.2020 06:01

I need help on 27-30 ...

Mathematics, 20.09.2020 06:01

Determine if the following relation represents a function or not. {(2,3), (4,3), (6,3), (5,9), (3,9)}...

Mathematics, 20.09.2020 06:01

Please help me out! I don't understand this ...

Mathematics, 20.09.2020 06:01

Suppose you make a 4-minute local call using a calling card and are charged 7.6 cents. The post of a local call varies directly with the length of

Mathematics, 20.09.2020 06:01

A student measures out 100 mL of two different clear liquids and then pours one into the other. The mixture, which has a volume of 200 mL, turns brigh...

Biology, 20.09.2020 06:01

What happens to the air bubble when the leafy shoot of the potometer is enclosed in a polythene bag...

Physics, 20.09.2020 06:01

How can negative feedback influence the stability of a system...

Spanish, 20.09.2020 06:01

01.02 In the lesson, Yatzil shared that the Maya could not use their in the pok-a- tok game. chest hands thighs

Mathematics, 20.09.2020 06:01

What is the value of the function, f(x)=x^2-5x when x=-5 ?...

More questions: Physics Another questions