1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Free_Kalibri [48]
3 years ago
7

A small ball is attached to one end of a massless, rigid rod. The ball and the rod revolve in a horizontal circle with the other

end of the rod at the center. The path of the ball has a constant linear speed. The force exerted by the rod is 0.5 N. The mass of the ball is 3kg. What is the centripetal acceleration of the ball, in m/s2?
Physics
1 answer:
nikklg [1K]3 years ago
6 0

Explanation:

<em>i </em><em>don't </em><em>have </em><em>keyboard </em><em>of </em><em>mathametics </em><em>so </em><em>i </em><em>solve </em><em>this</em>

You might be interested in
the time required for one cycle, a complete motion that returns to its starting point, it called the_____. period medium frequen
Salsk061 [2.6K]

Answer:

The time required for one cycle, a complete motion that returns to its starting point,it is called periodic motion

Explanation:

I hope this will help you:)

3 0
4 years ago
What statement is true according to newton’s first law of motion?
Airida [17]

Answer:

  c.  in the absence of an unbalanced force, an object at rest will stay at rest and an object in motion will stay in motion.

Explanation:

First law: things keep doing what they are doing, unless force is applied.

5 0
3 years ago
5 uses of mechanical energy​
Oksi-84 [34.3K]

Answer: The 5 uses of mechanical energy are: 1) Hammering a nail

2)  Using Dart gun 3) Moon 4) Hydropower plant 5) Sharping a pencil.

8 0
3 years ago
Heated air molecules in a hot air balloon soon carried thermal energy to the top of the balloon. this is an example of...
aliina [53]
This is an example of conduction
8 0
3 years ago
A 4.0 kg block is resting on a rough horizontal table. The
Novosadov [1.4K]

Answer:

I have made a mistake in my answer

6 0
3 years ago
Other questions:
  • 5. Describe how a battery works. (4 points)
    14·1 answer
  • An electron has ___________​
    9·2 answers
  • Consider five atoms from the second period : lithium , beryllium , boron , carbon , and nitrogen , which of these elements has t
    5·1 answer
  • Our solar system is part of a large
    8·2 answers
  • An electric motor rotates 60 times per second if the alternating current source is 60 Hz. How many times will an electric motor
    12·1 answer
  • The unit for measuring electric power is the <br> A. ampere.<br> B. volt.<br> C. ohm.<br> D. watt.
    14·1 answer
  • There is a repulsive force between two charged objects when ____________ .
    7·1 answer
  • A stone is dropped off a cliff. After this stone has traveled a distance d . A second stone is dropped. the distance between the
    10·1 answer
  • Two runners ran side by side, each holding one end of a horizontal pole. How would this affect the direction of the runners? Exp
    9·1 answer
  • Define real machine.​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!