subject

Physics, 20.03.2020 10:53 Ezekielcassese

The speed of a moving bullet can be determined by allowing the bullet to pass through two rotating paper disks mounted a distance 73 cm apart on the same axle. From the angular displacement 49.1◦ of the two bullet holes in the disks and the rotational speed 440 rev/min of the disks, we can determine the speed of the bullet.

What is the speed of the bullet? Answer in units of m/s.

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 21.06.2019 20:40

If an object with an initial temperature of 300 k increases its temperature by 1°c every minute, by how many degrees fahrenheit will its temperature have increased in 10 minutes? (a) 6°f (b) 10°f (c) 18°f (d) 30°f

Answers: 3

question

Physics, 21.06.2019 23:30

Aknife blade is a(n) a. lever b. screw c. wedge d. inclined plane

Answers: 2

question

Physics, 22.06.2019 01:00

An incident ray through the focal point of a spherical mirror will: reflect through the center of curvature. reflect back through the focal point. reflect parallel to the principle axis. reflect the same direction as the incident ray.

Answers: 1

question

Physics, 22.06.2019 09:00

A100 kg running back runs at 5m/s into a stationary linebacker. it takes 0.5 for the running back to be completely stopped

Answers: 3

You know the right answer?

The speed of a moving bullet can be determined by allowing the bullet to pass through two rotating p...

Questions

question

Biology, 09.07.2020 04:01

Help Asap!! Thank you ...

question

Mathematics, 09.07.2020 04:01

Identify an equation in point-slope form for the line perpendicular to y= 3x+5 that passes through (4.-1). A. y+1-(-4) O B. y+1=3(x-4)

question

Business, 09.07.2020 04:01

1. Characteristics of oligopoly An oligopolistic market structure is distinguished by several characteristics, one of which is market control by a few...

question

Social Studies, 09.07.2020 04:01

An insurance company that primarily sells life insurance policies designed for burial and last expense purposes, and whose agents typically collect pr...

question

Business, 09.07.2020 04:01

Solving for dominant strategies and the Nash equilibrium Suppose Gilberto and Juanita are playing a game in which both must simultaneously choose the...

question

History, 09.07.2020 04:01

The Emancipation Proclamation issued by President Lincoln triggered the start of the Civil War.was supported by both Northern and Souther...

question

Mathematics, 09.07.2020 04:01

The length of time it takes students to complete a statistics examination is uniformly distributed and varies between 40 and 60 minutes. What is the p...

question

English, 09.07.2020 04:01

What inference can be made from the passage? Jundi Shapur was a refuge for academics who hadbeen persecuted.The scholars at Jundi Shapur...

question

Mathematics, 09.07.2020 04:01

Which function is the result of vertically shrinking ƒ(x) = 2(x + 3)2 by a factor of ½ and reflecting it across the x-axis? Question 7 options:

question

Chemistry, 09.07.2020 04:01

2. Find the two generic molecules from Part 1 that are made of 3 atoms. a. Compare and contrast these two molecules by listing two similarities and tw...

question

Social Studies, 09.07.2020 04:01

adiya, your classmate, is struggling to keep up with class. Last week, she told you that she even thought about cheating on a test. If the professor c...

question

Social Studies, 09.07.2020 04:01

The cost that is placed on an individual from someone else who produces the good is called a(n)...

question

Mathematics, 09.07.2020 04:01

Time headway" in traffic flow is the elapsed time between the time that one car finishes passing a fixed point and the instant that the next car begin...

question

Biology, 09.07.2020 04:01

Use this link to read about the tundra biome, then answer the question provided. Describe animal interactions that affect populations in the tundra ec...

question

Mathematics, 09.07.2020 04:01

Find the focus and the directrix of the parabola with the equation y = 1∕4(x – 6)2+ 5 Question 16 options: A) Focus = (5,–6)...

question

Social Studies, 09.07.2020 04:01

A not-for-profit insurance provider operated by an organization that has a representative form of leadership, operates on a lodge system, and exists s...

question

Business, 09.07.2020 04:01

Sally brings home $50,000 a year to help provide financial support to her family, comprised of her husband and two children. She is considering purcha...

question

Social Studies, 09.07.2020 04:01

The Royale Insurance Company, domiciled in Toronto, Canada, transacts business legally in New York. In New York, Royale is classified as a(n): A. for...

question

Mathematics, 09.07.2020 04:01

Which of the following rational functions is graphed below?

question

Physics, 09.07.2020 04:01

Similar to what you see in your textbook, you can generally omit the multiplication symbol as you answer questions online, except when the symbol is n...

More questions: Physics Another questions

Questions on the website: 13722367