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
Sever21 [200]
2 years ago
11

Help ASAP!!

Physics
1 answer:
kobusy [5.1K]2 years ago
8 0

Answer:

B

Explanation:

I think it is B because Kepler and Galileo worked with the law of motion for astronomy so I hope this helps!

You might be interested in
What are the top two gasses in the earth’s atmosphere ?
ch4aika [34]

Answer:

Nitrogen and oxygen are by far the most common; dry air is composed of about 78% nitrogen (N2) and about 21% oxygen (O2). Argon, carbon dioxide (CO2), and many other gases are also present in much lower amounts; each makes up less than 1% of the atmosphere's mixture of gases.

7 0
3 years ago
consider the photoelectric effect experiment. in one experiment yellow light shines on a piece of potassium metal. a current is
kompoz [17]

Explanation:

If the intensity of the yellow light increased, meaning more photons will strike the Potassium metal per unit area. This will cause more ejection of electrons from the metal and hence, the strength of current will also increase as we know that

I = Q/t, as the charge increase , the current will also increase.

4 0
3 years ago
Calculer l intensité du courant qui le traverse
MissTica

Answer:

Le calcul du courant se fait avec deux éléments : la tension et la valeur de la résistance. Courant (A) = tension (V) / résistance (Ohm) ce qui donne la formule I = U/R.

please mark me as brainalist

6 0
2 years ago
When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart
Karolina [17]

Answer:

11.0 kg m/s

Explanation:

The impulse exerted on the cart is equal to its change in momentum:

I=\Delta p=m\Delta v

where

m = 5.0 kg is the mass of the cart

\Delta v=2.2 m/s is its change in speed

Substituting numbers into the equation, we find

I=(5.0kg)(2.2 m/s)=11 kg m/s

7 0
3 years ago
Read 2 more answers
Convert 3.2 kilometers to feet? ​
Tanzania [10]

Answer:

10498.7 feet

Explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • The electrons involved in the formation of a chemical bond are called
    10·1 answer
  • If the moon disappeared what effect would this have on the earths tides
    5·2 answers
  • Which of these statements partially defines law?
    5·1 answer
  • Which of the following best describes the prime meridian?
    13·1 answer
  • If we decrease the amount of force and keep all other factors the same what will happen to the amount of work
    7·1 answer
  • A client with a history of chronic alcoholism is brought to the emergency department after falling. He is disoriented, with peri
    11·2 answers
  • Why dont you fall through walls when you lean against them? provide a scientific explanation to explain your answer.​
    14·1 answer
  • Why are nuclear reactions used in nuclear power plants
    15·1 answer
  • Question 8
    15·1 answer
  • Need Help With Physical Ed
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!