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
sp2606 [1]
3 years ago
11

This is the question please help asap

Physics
1 answer:
MAXImum [283]3 years ago
6 0

I am not sure of this, but it is either the third option or the last option.

You might be interested in
What is denser medium?​
abruzzese [7]

Answer: A medium in which speed of light is more is known as optically rarer medium and a medium in which speed of light is less is said to be optically denser medium. For example in air and water, air is raer and water is a denser medium.

Explanation:

6 0
2 years ago
Explain the origin of the magnitude designation for determining the brightness of stars. Why does it seem to go backward, with s
Mashcka [7]

Answer:

Hipparchus was an ancient Greek who classified stars based on the brightness in 129 B.C. He grouped the brightest stars and ranked them 1 (first magnitude) and dimmest stars as 6 (sixth magnitude). Thus, the smaller numbers indicated brighter stars. Now, the scale extends in negative axis as well. More the negative number, brighter is the star. For example, Sun has magnitude -26.74.

This the apparent magnitude which means the classification is based on the brightness of the star as it appears from the Earth.

5 0
3 years ago
What is the precision for each measurement for the online simulation. What would be the precision for force
zimovet [89]

Answer:

Unit of precision for force is the Newton.

Explanation:

It is the official unit used to describe force in science and mostly abbreviated with the symbol N.

4 0
3 years ago
A ping pong ball with a dent in it can be put into a pan of boiling water. After a short amount of time, the dent will pop out.
kifflom [539]

heat from water goes into air in ball

air expands

ping goes the dent

6 0
3 years ago
Read 2 more answers
Why in example multiplying the length by 2
dolphi86 [110]

What??????? idk!!!!!

3 0
2 years ago
Other questions:
  • An object that is not accelerating or decelerating has zero net force acting on it. Choose 1 answer: Choose 1 answer: A True B F
    6·2 answers
  • Help please!!!!!!!!!!
    8·1 answer
  • With what minimum speed must you toss a 200 g ball straight up to just touch the 15-m-high roof of the gymnasium if you release
    13·1 answer
  • While at the county fair, you decide to ride the Ferris wheel. Having eaten too many candy apples and elephant ears, you find th
    7·1 answer
  • 5g of sugar is dissolved in "50g" of water what is the mass of the sugar water
    13·2 answers
  • Two small objects, with masses m and m, are originally a distance r apart, and the gravitational force on each one has magnitude
    15·2 answers
  • A vector has an x-component
    11·1 answer
  • You are riding in an elevator that is accelerating upward. Suppose you stand on a scale. The reading on the scale is __________.
    13·2 answers
  • A man of weight Wman is standing on the second floor and is pulling on a rope to lift a box of weight Wbox from the floor below.
    11·1 answer
  • A pendulum with a length of 1.00 m is released from an initial angle of 15.0° . After 1000s , its amplitude has been reduced by
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!