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
tankabanditka [31]
3 years ago
15

I need help with this someone help me?

Physics
1 answer:
Brilliant_brown [7]3 years ago
3 0
Graph A so answer B also why isn’t answer a with graph A and B with graph B etc like that’s just confusing lol
You might be interested in
What happens when a electron and a proton get close together?
Vladimir79 [104]

Answer:

it leads to attraction, only because the total energy of the electron is negative. Therefore the electron moves closer to the proton rather than farther from it an attractive force.... Electrons are negatively charged and protons are positively charged.

5 0
3 years ago
Mary Jo went on riding her horse through the trails. Her pace was 8 km/hr. She left at 8:30 am and got back to the barn at 9:00
goldfiish [28.3K]

Answer:

4km

Explanation:

Distance=speed x time

Knowing this we know the time and speed

so it is 8 x .5= D

And 8 x .5 =4

If you have any questions let me know

4 0
3 years ago
Most of the Earth's surface is covered by what?
Fudgin [204]

most of the earth is covered with oceans

8 0
3 years ago
Read 2 more answers
Interference is the ___________ of two or more waves.
Leokris [45]

Explanation:

\

its the 1 one

3 0
3 years ago
Read 2 more answers
If you were in a spaceship watching a ball hover at rest (inside the spaceship) in mid-air, and the spaceship suddenly began rap
USPshnik [31]

Answer:

It will still hover until the spaceship "hits" or exerts a force on it.

Explanation:

Remember, if there is no net force, there is no acceleration or movement.

In this case, our ball is hovering in the spaceship, and in space, we can assume there is no F_g, and we can assume there is no F_N, nor no forces acting against it.

So, the ball would not move.

However, once the spaceship starts accelerating, the ball would still hover until the spaceship exerts a force on it.

This is because of the same thing as explained above, no forces acting on it, therefore, no acceleration.

Think about it this way.

Imagine you jumped up, then someone threw a ball at you. Now let's imagine you can't move until you hit the floor, meaning that in an ideal situation only  F_g is acting on you. Now again, let's imagine time slows really down for you, but not the ball. Before the ball comes and hits you, you are "hovering" like a ball. But after the ball hits you, you move a little because the ball exerted a force on you.

If you did not understand what I meant above, just forget about it, and think about the fact that if there is a Net force (all the force values added up), then there is acceleration and movement.

4 0
2 years ago
Other questions:
  • Imagine that a tank is filled with water. The height of the liquid column is 7 meters and the area is 1.5 square meters (m2). Wh
    8·2 answers
  • Cindy exerts a force of 40 N and moves a chair 6 m. Her brother and he pushes a different chair for 6 m while exerting a force o
    15·1 answer
  • X-rays can be dangerous. Please select the best answer from the choices provided T F
    10·2 answers
  • Which two of the following are the densest of the materials shown?
    13·1 answer
  • A car slow down at -5.00 m/s2 until it comes to a stop after traveling 15.0 m. What was the initial speed of the car? (Unit=m/s)
    14·2 answers
  • Why do X-Ray technicians stand behind a shield when giving X-Rays to patients? A) because large doses of X-Rays cause blindness
    8·2 answers
  • Astronomersestimatethata2.0-km-diameterasteroidcollides with the Earth once every million years. The collision could pose a thre
    7·2 answers
  • What is the formula for calculating the net force of an object
    10·1 answer
  • What does the slope of a Position vs. Time graph represent?
    14·1 answer
  • Three of the forces in nature attract particles together, with varying strengths, to build the universe. Which is the only one t
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!