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
myrzilka [38]
2 years ago
13

When a ball is pushed into water, it moves upward why

Physics
2 answers:
andrezito [222]2 years ago
5 0

Explanation:

This happens because there is a buoyant force acting on the ball.

Jlenok [28]2 years ago
5 0
Boyancy, and air inside of the ball.
You might be interested in
The closest star to our solar system is Alpha Centauri, which is 4.12 × 10^16 m away. How long would it take light from Alpha Ce
bonufazy [111]

Time = (distance) / (speed)

Time = (4.12x10^16 m) / (3 x10^8 m/s)

Time = 1.37 x 10^8 seconds

Divide the seconds by 86,400 to get days. Then divide the days by 365 to get years.

Time = about 4.35 years

4 0
2 years ago
Which refers to the sum of all the forces that act upon an object?
ElenaW [278]

Answer:

Net force refers to the sum of all the forces that act upon an object.

Explanation:

4 0
2 years ago
If a ball is rolling in a straight line and you push it to the right its velocity will to the right
Keith_Richards [23]

The answer would be "velocity will stay in the same direction." Since the ball is going in the same the ball is still going straight but just right. Many people get confused over velocity and speed, speed it the average amount on how fast a object is going and velocity is the amount of force a object has when it has speed. So, in this case since how the ball is going straight but just right it would stay in the same direction.

Hope this helps!

4 0
3 years ago
A student did 24 J of work on a chair. She applied a force of 12 N and moved the chair 2 m. What else do you need to know to det
ANEK [815]

Answer:

time

Explanation:

power = work done ÷ time

4 0
2 years ago
How does a rubber rod become negatively charged through friction?
Artist 52 [7]
Thank you for posting your question here and Brainly!~

Even though you have not provided answer choices, I believe the answer is whatever letter corresponds with the answer: "It is rubbed with another object, and electrons move onto the rod."

Hope I helped!~ Brainliest appreciated.
8 0
3 years ago
Read 2 more answers
Other questions:
  • While passing a slower car on the highway, you accelerate uniformly from 20.1 m/s to 33.2 m/s in a time of 10.6 s. How far do yo
    12·2 answers
  • Think of a skateboarder riding down a hill. Once the skateboarder reaches the bottom of the hill, if she does not manually add m
    9·2 answers
  • A diffraction grating has 2000 lines per centimeter. at what angle will the first-order maximum be for 520-nm-wavelength green l
    8·1 answer
  • A 6kg object speeds up from 5 m/s to 20 m/s. find p
    11·2 answers
  • Where would a Christmas tree be most likely to grow?
    15·1 answer
  • The scientist who suggested that atoms contain a hard core containing most of the mass of an atom was:
    6·1 answer
  • If the average speed of an orbiting space shuttle is 27 800 km/h, determine the time required for it to circle Earth. Assume tha
    13·1 answer
  • The pilot of an aircraft wishes to fly due west in a 33.9 km/h wind blowing toward the south. The speed of the aircraft in the a
    11·1 answer
  • How do intensity, frequency, and time affect physical fitness?
    5·1 answer
  • 1. What causes some atoms of the same element<br> to have different atomic masses?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!