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
levacccp [35]
3 years ago
13

You tie a cord to a pail of water, and you swing the pail in a vertical circle of radius 0.600 m. what minimum speed must you gi

ve the pail at the highest point of the circle if no water is to spill from it?
Physics
1 answer:
omeli [17]3 years ago
6 0
Hrre si yen nserrras
You might be interested in
A 90 kg painter is standing on a horizontal wooden scaffolding of length 10 m, which is supported on each end by a rope. The pai
RSB [31]

Explanation:

For equilibrium, \sum M = 0.

So,   8 m \times mg - (10 m) T_{1} = 0

             T_{1} = \frac{8 \times mg}{10}

                        = \frac{8 \times 90 \times 9.8}{10}

                        = 705.6 N

Also, for equilibrium \sum F_{y} = 0

              T_{1} + T_{2} - mg = 0

or,         T_{2} = mg - T_{1}

                        = 90 \times 9.8 - 705.6

                        = 176.4 N

Thus, we can conclude that the tension in the first rope is 176.4 N.

8 0
4 years ago
A wave amplitude 0.36m interferes with a second wave of amplitude 0.22m traveling in the same direction. What is the largest res
DerKrebs [107]
The largest resultant amplitude would be that created by constructive interference, basically when the two waves are of the same phase, so it would be 0.36m+0.22m= 0.58 m.
8 0
4 years ago
A baseball sits motionless near first base on a baseball diamond. What statement
Citrus2011 [14]

Answer:

B. There are no forces acting on the ball.

Explanation:

There are no forces acting on the ball.

5 0
3 years ago
In a solution, the substance that does the dissolving is called Blank Space __________.
Finger [1]

The answer is Solvent. The reason is in the wording, 'the substance that does the dissolving.' A solvent does the dissolving, a solute is something that can be dissolved.

4 0
3 years ago
PLEASE EXPLAIN AND YOU WILL GET BRAINLIST Ms. R is curious if the type of gasoline she uses in her car affects how many miles sh
inessss [21]
Option 3 is the most reasonable

I hope this helped <3

Please give brainliest :)
8 0
3 years ago
Other questions:
  • The average kinetic energy of particles in an object is also known as _________.
    8·1 answer
  • 2. Consider a conical pendulum with a bob of mass m = 77.0 kg on a string of length L = 10.0 m that makes an angle of ???? 3.00°
    8·1 answer
  • An airplane flies east at a speed of 120 m/s the airplane has a mass of 3200
    10·1 answer
  • List and define 4-5 waste materials from copper ore processing
    10·1 answer
  • Imagine that the Earth had no atmosphere and was covered with a material that was a perfect thermal insulator (and zero thermal
    7·1 answer
  • Gnb technologies manufactures lead-acid batteries, and enlists ups for assistance with its supply chain. ups also helps the comp
    15·1 answer
  • A 1kg sphere rotates in a circular path of radius 0.2m from rest and it reaches an angular speed of 20rad/sec in 10 second calcu
    11·1 answer
  • I want you to think about each of these scenarios, what do you think will happen after? I just want you to think about it, and w
    10·1 answer
  • Newton's Law of inertia is sufficient to cause a planet to orbit the sun.<br> O True<br> O False
    13·1 answer
  • A basketball has a coefficient of restitution of 0.821 in collisions with the wood floor of a basketball court. The ball is drop
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!