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
Tems11 [23]
3 years ago
10

• 500 waves pass by in 2 second. These waves have a wavelength of 6

Physics
1 answer:
tamaranim1 [39]3 years ago
7 0

Answer:

6/2times500=1500

Explanation:

s = d/t which means speed equals distance divided by time.

You might be interested in
Which is a likely use for a base? a. as a vitamin in your food b. etching metals for printing c. making foods taste sour d. maki
natta225 [31]
I think the correct answer would be making soaps and detergents. It is the manufacture of soaps and detergents that makes use of a base. It is included in the process of such product. Hope this answers the question. Have a nice day.
5 0
3 years ago
The odometer of a car changes from 1048 km to 1096 km in 40
Makovka662 [10]

Answer:

20m/s

Explanation:

it covers 20 metres in a second

3 0
2 years ago
What is the magnitude of an electric field that balances the weight of a plastic sphere of mass 2.1 g that has been charged to -
Liula [17]

Answer:

Electric field, E=6.86\times 10^6\ N/C

Explanation:

It is given that,

Mass of sphere, m = 2.1 g = 0.0021 kg

Charge, q=-3\ nC=-3\times 10^{-9}\ C

We need to find the magnitude of electric field that balances the weight of a plastic spheres. So,

ma=qE

a = g

E=\dfrac{mg}{q}

E=\dfrac{0.0021\ kg\times 9.8\ m/s^2}{-3\times 10^{-9}\ C}

E=6860000\ N/C

or

E=6.86\times 10^6\ N/C

Hence, the magnitude of electric field that balances its weight is 6.86\times 10^6\ N/C. Hence, this is the required solution.

4 0
3 years ago
___________________ uses the heat energy from the Earth. This type of alternative energy can be installed basically anywhere in
olga nikolaevna [1]

Answer:

Geothermal!!

Explanation:

Geo means earth! Just like Hydro means water, and Pyro means fire :)

8 0
3 years ago
What is the difference between temperature and heat<br>​
uysha [10]

Explanation:

Heat is a form of energy that can transfer from hot body to cold body.Temperature is the degree of hotness and coldness of a body.

Heat is measured in joules, but temp. is measured in Kelvin

7 0
3 years ago
Read 2 more answers
Other questions:
  • PLZZ ANSWER THE QUESTION ​
    6·1 answer
  • . A student claims that if lighting strikes a metal flagpole, the force exerted by the Earth’s magnetic field on the current in
    6·1 answer
  • CN you help me with this question?
    9·1 answer
  • Two speakers create identical
    6·1 answer
  • PLS ANSWER ASAP!!
    14·1 answer
  • Use each of the following terms in a separate
    13·1 answer
  • An egg drops from a nest at a height of 2.3 m. Which equation can you use to calculate the impact speed of the egg?
    10·1 answer
  • A ball is dropped from a tall bridge of height 48 m. What will the speed of the ball be immediately before it hits the ground, i
    15·2 answers
  • Pls help me this is being timed.
    8·1 answer
  • Hydrogen and oxygen react to form water. At an atomic level, how do we know that a chemical reaction has occurred?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!