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
Radda [10]
3 years ago
5

Hey hi can someone help? ​

Physics
2 answers:
Alecsey [184]3 years ago
6 0

Answer:

2k25%*degrees

Explanation:

I think so

Maslowich3 years ago
3 0
Y Component will 25cos(35) and X component will 25sin(35) only if the object is on an incline
You might be interested in
6) If nuclei A has a probability P of decaying in time t and nucleus B has a probability 2p of decaying in time t, which stateme
vredina [299]

Answer:

sorry dont know so so sorry

6 0
3 years ago
Which item has the most carbohydrates?<br> 1.Soda<br> 2.Cereal<br> 3.Wheat bread<br> 4.Rice
Amiraneli [1.4K]

Answer: soda

Explanation:

5 0
3 years ago
Read 2 more answers
What is a question that an engineer might have about a can opener?
GuDViN [60]

Answer:

Where can I get a can opener? hahaha

8 0
3 years ago
Please give me the answer of this​
8_murik_8 [283]

Answer:

Q.5 - Adaptation is the evolutionary process whereby an organism becomes better able to live in its habitat or habitats.

Q.6 - An adaptation is a special skill which helps an animal to survive and do everything it needs to do. Adaptations could be physical changes to the animals body or behavioural changes in how an individual animal or a society do things in their daily lives. ( I may not be right )

Q.4 - Whereas weather refers to short-term changes in the atmosphere, climate describes what the weather is like over a long period of time in a specific area. Different regions can have different climates.

Explanation:

I think there is no need for explaining :)

4 0
3 years ago
At some instant and location, the electric field associated with an electromagnetic wave in vacuum has the strength 57.5 V/m. Fi
n200080 [17]

Answer:

1.9167\times 10^{-7}\ T

2.9247498849\times 10^{-8}\ J/m^3

8.7742496547\ W/m^2

Explanation:

\epsilon_0 = Permittivity of free space = 8.85\times 10^{-12}\ F/m

\mu_0 = Vacuum permeability = 4\pi \times 10^{-7}\ H/m

E = Electric field = 57.5 V/m

c = Speed of light = 3\times 10^8\ m/s

Magnetic field is given by

B=\dfrac{E}{c}\\\Rightarrow B=\dfrac{57.5}{3\times 10^8}\\\Rightarrow B=1.9167\times 10^{-7}\ T

The magnetic field strength is 1.9167\times 10^{-7}\ T

Energy density is given by

u=\dfrac{1}{2}\epsilon_0E^2+\dfrac{1}{2\mu_0}B^2\\\Rightarrow u=\dfrac{1}{2}\times 8.85\times 10^{-12}\times 57.5^2+\dfrac{1}{2\times 4\pi \times 10^{-7}}(1.9167\times 10^{-7})^2\\\Rightarrow u=2.9247498849\times 10^{-8}\ J/m^3

The energy density is 2.9247498849\times 10^{-8}\ J/m^3

Power flow per unit area is given by

\dfrac{P}{A}=uc\\\Rightarrow \dfrac{P}{A}=2.9247498849\times 10^{-8}\times 3\times 10^8\\\Rightarrow \dfrac{P}{A}=8.7742496547\ W/m^2

Power flow per unit area is 8.7742496547\ W/m^2

7 0
3 years ago
Other questions:
  • Which term names the force every mass exerts on every other mass?
    11·2 answers
  • ((GIVING 40 POINTS AND BRAINLIEST TO CORRECT ANSWER!)) What is shown in the diagram?
    9·2 answers
  • A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 420 gram setting. It
    6·1 answer
  • Experiments need to be repeated by the scientist and also replicated by other scientists.
    10·2 answers
  • An artist wants to create a metal sculpture using a mold so that his artwork can be readily mass produced. He wants his sculptur
    15·1 answer
  • A man walking at 0.5 m/s increases his pace to 0.8 m/s in 3 seconds. What is his acceleration?
    10·1 answer
  • Which is the most closely related to the color of an acid-base indicator when dipped into solution?
    6·2 answers
  • A rock is thrown off a cliff at an angle of 53° with respect to the horizontal. The cliff is 100 m high. The initial speed of th
    13·1 answer
  • Which Sl units are combined to describe energy?
    12·1 answer
  • Explain why heavy things and light things hit the ground at the same time ?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!