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
Y_Kistochka [10]
3 years ago
13

4: Which of the following is true of an object in a circular motion at a constant speed?

Physics
1 answer:
Andre45 [30]3 years ago
7 0
Yes it could. And IT IS !
You might be interested in
Of the three forces acting on the rock as it slides down the bowl, which (if any) are constant and which are not? explain.
choli [55]

Answer

Hi,

The forces are; weight (gravity), Normal/centripetal force and friction. Force due to gravity is constant where as friction and centripetal are not.

Explanation

Weight is constant, given by the force of gravity on the object. The centripetal force is a function of the angles occurring between the velocity vector and the weight vector that is at right angle with the perpendicular line drawn from the surface. Friction is a function of the centripetal force thus it also varies.

Hope this helps!

6 0
3 years ago
If you rub an inflated balloon against your hair and place it against a door, by what mechanism does it stick? explain.
Snowcat [4.5K]
When you rub inflated balloon with your hair or your kitten's fur, charge is induced on all over the balloon's surface. This is called "charging by friction" because you developed charges by rubbing to bodies with each other. It will also stick on your wall you can check it out. This is because of "unlike charges attract each other". Rubbed balloon and wall possessed unlike charges which made them stick together. 
8 0
3 years ago
Mr. Phillips' car is parked on a steep hill with the brakes applied and the engine off. Because of the car's position, it has gr
aivan3 [116]

Answer:

The anser is b

Explanation:

4 0
3 years ago
Which BMI standard for teens is considered under weight?
Lena [83]
First let’s pick one at random

Less than 5 percentile

That means they lined 100 kids up and less than 5% of them are that certain weight.

So if you apply this to every option you will see the answer is
A). Less than 5 percentile
3 0
3 years ago
Read 2 more answers
How are solar energy, wind energy and hydroelectric energy related?
spin [16.1K]
Solar energy, wind energy, and hydroelectric energy are all renewable energy
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which number is not rounded correctly?
    9·2 answers
  • When a car travels around a curve in the road , what supplies the centripetal force needed ?
    13·1 answer
  • What items can be classified as matter?
    15·1 answer
  • Asteroid Toutatis passed near Earth in 2006 at four times the distance to our Moon. This was the closest approach we will have u
    11·1 answer
  • What percentage of water vapor is found in the air
    10·2 answers
  • In a free fall experimate you determine the value of acceleration due to gravity (g) to be 9.50 m/s2 . The accepted value is 9.8
    9·1 answer
  • During the new moon phase, why is the Moon not visible in the sky?
    7·1 answer
  • Rachel and Jason were pulling on a remote control from opposite ends. If Rachel was pulling west with a force of 100 N and the n
    14·1 answer
  • A scalar is a value that:
    7·1 answer
  • What is the Force in Newtons exerted by cart with a mass of 0.75 kg and an Acceleration of 6m/s2?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!