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
defon
3 years ago
7

Can someone help me answer this??

Physics
1 answer:
Bingel [31]3 years ago
7 0

Answer:

<h2>3,2 oky na dekh Lena ek bar</h2><h2>2,5</h2>
You might be interested in
Calculate the work done by a person who exerts a force of 200.0 N in the horizontal direction on a box that moves 10.0 meters al
Westkost [7]

Answer:

the work done by a person is 1,732 J

Explanation:

The computation of the work done by a person is as follows;

The following information is given

Force = 200.N

Distance = 10.0 meters

Angle = 30 degrees

based on the above information

Work done is

\overset{F}{\rightarrow}. \overset{D}{\rightarrow}\\\\fd cos \theta

Work done is

= (200) (cos 30 degrees)  (10.0 meters)

= 1,732 J

hence, the work done by a person is 1,732 J

The same is considered and relevant

7 0
3 years ago
What is the answer need this for tomorrow
8_murik_8 [283]
I believe that the answer is chemical energy.
7 0
3 years ago
A horizontal line on a distance-time graph means the object is?
Bumek [7]
Hello! Since the x-axis is time and that time is elapsing, and the distance on the y-axis isn't changing, the object is not moving. I hope this helps!
6 0
3 years ago
Read 2 more answers
Why are mineral bands in metamorphic rocks light and dark colored?
Lera25 [3.4K]

Answer:Dark minerals rich in iron and magnesium separate from light minerals rich in silica and aluminum.

Explanation: Metamorphic rocks are rocks formed as a result of the transformation of other existing rocks which can be Igneous or Sedimentary rocks,this transformation process is called METAMORPHISM. During metamorphism,rocks under Serious levels of stress which can lead to the separation of materials.

During this separation process,Dark minerals rich in iron and magnesium are separated from light minerals rich in silica and aluminum.

4 0
3 years ago
Helpsssssssssxsssdasdsdegefrgva
Gnesinka [82]

A

Explanation:

the stone projected straight up

4 0
2 years ago
Other questions:
  • Liquid alcohol will change to Vapor when it's temperature reaches the blank Point
    9·2 answers
  • How do you calculate error in refractive index (n)?
    7·1 answer
  • A material that is a good conductor will be be a poor
    13·1 answer
  • The surface temperature of the star Rigel is 12,000 K, its radius is 5.43 ✕ 10^10 m, and its emissivity is 0.955. Determine the
    8·1 answer
  • A machine can multiply forces for
    8·1 answer
  • A bird flies from the South Pole to the North Pole.part of the journey is 1,000 miles that takes 2 weeks,what is the birds veloc
    12·1 answer
  • A 12,500 kg railroad freight car travels on a level track at a speed of 5.2 m/s. It collides and couples with a 22,600 kg second
    8·1 answer
  • HELP DUE IN AN HOUR!! said last answer choice was incorrect.
    9·1 answer
  • Four students measured the acceleration of gravity. The accepted value for
    6·1 answer
  • Deriving projectile motion formulas
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!