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
Leviafan [203]
3 years ago
15

A bucket filled with water has a mass of 53 kg and is hanging from a rope that is wound around a 0.05 m radius stationary cylind

er. If the cylinder does not rotate and the bucket hangs straight down, what is the magnitude of the torque the bucket produces around the center of the cylinder
Physics
1 answer:
timurjin [86]3 years ago
8 0

Answer:

26 Nm

Explanation:

we use the formula for torque:

T=r*F

where r is the radius and F is the force applied.

The force that the bucket exerts on the cylinder is equal to the weight of the bucket w=m*g  (since the bucket is not moving this is the only force present), where m is the mass and g is the acceleration due to gravity.

So the force is:

F=w\\F=m*g

And substituting this in the equation for the torque:

T=r*m*g

substituting the values we know:

r=0.05m\\m=53kg\\g=9.81m/s\\

the result is:

T=(0.05m)*(53kg)*(9.81m/s^2)\\T=26Nm

You might be interested in
Under the Neutrality Acts, all of the following conditions were agreed to except which?
solniwko [45]
Under the Neutrality Act, all of the following conditions were agreed to except America would provide aid to any nation attacked by Axis Powers. The correct option in regards to all the options given in the question is option"a". During the 1930's the United Nations Congress passed the Neutrality Act. It was passed keeping in mind the turmoil Europe and Asia were passing through during that time. Eventually the turmoil led to the starting of World War II. The Acts were modified several times and ultimately withdrawn when the United States ships were attacked by German submarines.
3 0
3 years ago
Which of the following calls one might hear a refree make?
mestny [16]

Answer: D) All of the above

Explanation:

7 0
3 years ago
Read 2 more answers
The Democratic Party today is generally considered more liberal than the Republican Party because its members and elected offici
m_a_m_a [10]
Today, the House Democratic caucus is composed mostly of progressives<span> and </span>centrists,<span> with a smaller minority of </span>conservative Democrats<span>. The party's philosophy of </span>modern liberalism<span> advocates </span>social<span> and </span>economic equality<span>, along with the </span>welfare state.<span> It seeks to provide government intervention and regulation in the economy.</span>
5 0
4 years ago
What effect does the removal of vegetation have on soil ?
Strike441 [17]
Hello!

The removal of vegetation causes the desertification and erosion of soil. The roots of the plants that are inside the soil create a sort of net that prevents the material to be dragged by the water from the rain. They also absorb any excess water that can weaken the soil structure. If vegetation is removed from the soil, the nutrients can be dragged by water currents and slowly the desertification will occur. 

Have a nice day!
5 0
3 years ago
Why are light intensity, carbon dioxide concentration and temperature liimiting factors​
Harman [31]

Answer:

As carbon dioxide concentrations increase, so too does the rate of photosynthesis until a certain point where the graph levels off. At lower carbon dioxide concentrations carbon dioxide is the limiting factor because an increase in carbon dioxide causes an increase in photosynthesis.

Explanation:

Hope it helps u

FOLLOW MY ACCOUNT PLS PLS

8 0
3 years ago
Other questions:
  • a golfer tees off and hits a golf ball at a speed of 31 m/s and an angle of 35 degrees. how far did the ball travel before hitti
    14·1 answer
  • 7. What major disaster followed the comet of 1664?
    14·1 answer
  • Separating paper from a mixture by burning it is it a physical change true or false
    5·1 answer
  • Rubbing your hands together warms them by converting work into thermal energy. If a woman rubs her hands back and forth for a to
    13·1 answer
  • A digital speedometer constantly reads zero mph. Technician A says the problem may be the vehicle speed sensor. Technician B say
    11·1 answer
  • In a waterfall, water falls 60 m. Assume all the potential energy change increases its enthalpy (or internal energy, in this cas
    5·1 answer
  • If a body with a mass of 4 kg is moved by a force of 20 N, what is the rate of its acceleration?​
    9·1 answer
  • What do we call the combination of all food chains in a given ecosystem
    8·1 answer
  • Please help, last question i can ask, brainest if correct
    7·1 answer
  • A certain part of a flat screen TV has a thickness of 150 nanometers. How many meters is this?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!