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
allsm [11]
2 years ago
7

What variables should you keep constant in initial speed

Physics
1 answer:
Tanya [424]2 years ago
6 0
Time and distance I think
You might be interested in
A person is using a rope to lower a 8.0-N bucket into a well with a constant speed of 2.0 m/s. What is the magnitude of the forc
Stells [14]

The magnitude of the force exerted by the rope on the bucket is 8N.

To find the answer, we need to know about the force.

<h3>What's force?</h3>
  • According to Newton's second law, force is expressed as rate of change of momentum.
  • It can be written as mass × acceleration.
<h3>What's the force experienced by an object, when it moves with constant velocity?</h3>
  • When an object moves with constant velocity, its acceleration is zero.
  • Since acceleration is zero, so the force experienced by it is zero.

Thus, we can conclude that there's no force on the bucket by the person as he is lowering it by constant velocity. But force on the bucket by the rope is 8N.

Learn more about the force here:

brainly.com/question/12785175

#SPJ4

8 0
1 year ago
Simple Harmonic Motion Problems:
inessss [21]

Find the answer in the attachment

5 0
3 years ago
2. Which of the following is Not true about the noble gases? a. They have completely filled energy levels. b. They have weak int
yanalaym [24]
C because Noble gasses typically do not create chemical bonds. 
3 0
3 years ago
What is the total mass of chlorine
tamaranim1 [39]
One mole of chlorine is equal to 35.453 grams, while one atom is 35.453 AMU
4 0
3 years ago
You are feeling like spaghetti. Although normally only about 2 meters tall, you are now about 25 meters long. (How fortunate, if
viva [34]

You are crossing the event horizon of a black hole

When you are feeling like spaghetti and you are normally only about 2 meters tall, you are now about 25 meters long, then look up over your head, you see things moving pretty quickly in the universe but that lasts only a brief instant, and then all contact with the universe is lost, you are crossing the event horizon of a black hole.

<h3>What happens when you are crossing the event horizon of a black hole?</h3>
  • The point of no return is the black hole's event horizon.
  • Anything that continues beyond this point will be absorbed by the black hole and disappear from the known universe forever.
  • The black hole's gravity is so strong at the event horizon that it cannot be overcome or resisted by any mechanical force.

<h3>Is it possible to endure inside an event horizon?</h3>
  • As a result, the individual would survive and gently float over the event horizon of the black hole without being harmed or stretched into a long, thin noodle.

<h3>What occurs beyond the horizon of the event?</h3>
  • A singularity is a truly tiny point that lies beyond the event horizon where gravity is so strong that space-time itself is infinitely bent.
  • The principles of physics as they exist presently break down at this point, making any hypotheses about what lies beyond mere conjecture.

To learn more about black hole visit:

brainly.com/question/27723143

#SPJ4

6 0
1 year ago
Other questions:
  • VA ROG AJUTATIMA ,VA DAU ORICE ,VA ROG AJUTATIMA
    14·1 answer
  • A solid conducting sphere carrying charge q has radius a. It is inside a concentric hollow conducting sphere with inner radius b
    5·1 answer
  • At one particular moment, a 15.0 kg toboggan is moving over a horizontal surface of snow at 4.40 m/s. After 7.50 s have elapsed,
    11·1 answer
  • A flow of electricity that constantly reverses direction. In the United States it reverses itself 120 times per second.
    7·1 answer
  • A closed-end manometer was attached to a vessel containing argon. The difference in the mercury levels in the two arms of the ma
    5·1 answer
  • How many coulombs pass through a wire that carries a current of 3.2 A for 5.0 h?
    9·1 answer
  • why should it take significantly more energy to move a beam of alpha particles than a beam of beta minus particles
    9·1 answer
  • Describe what causes friction between surfaces
    7·2 answers
  • The terms mass and weight are often used interchangeably. When you purchase produce from the grocery store, you place your items
    12·2 answers
  • 1. A body has a velocity of 72 km/hr. Find its value in m/s.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!