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
Luba_88 [7]
2 years ago
12

Please help me with this,

Physics
1 answer:
Naddik [55]2 years ago
6 0

Answer:

HOLA AMIGOS

Explanation:

THE FORCE   FLIED IS SO  PROTECTED THAT WITH ITS POWER IT CAN GENAERATE A WHOLE MACHINE

You might be interested in
3. Nearsighted people can undergo a medical procedure called keratotomy to produce normal (or at least more-normal) vision. In t
Mademuasel [1]

Answer:

P= -1.83D

Explanation:

Given,

u=-6 m

v=-50 cm = - 0.5 m

the power of the lens

P = 1/f = 1/v = 1/u

P = 1/ -0.50 + 1/6

P = -1.83D

7 0
3 years ago
No links plz!!
Pavlova-9 [17]

Answer:

Light

Explanation:

The way a concave mirror works is that since it's concave, the light bounces off of each other. a convex mirror, it curved the opposite, and the mirror has no way to bounce off of itself.

6 0
2 years ago
How to show your work for 0.04% of 245
Harlamova29_29 [7]
0.04*245 is the work
7 0
3 years ago
Read 2 more answers
How do i calculate the net force of the following question.Plz answer correctly
oee [108]
<h2>Explanation:</h2><h2><em><u>force</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>m</u></em><em><u>a</u></em><em><u>s</u></em><em><u>s</u></em><em><u>×</u></em><em><u>acceleration</u></em></h2>

<em><u>m</u></em><em><u>a</u></em><em><u>s</u></em><em><u>s</u></em><em><u>=</u></em><em><u>3</u></em><em><u>0</u></em><em><u> </u></em><em><u>f</u></em><em><u>o</u></em><em><u>r</u></em><em><u>c</u></em><em><u>e</u></em><em><u>=</u></em><em><u>5</u></em><em><u>0</u></em>

<em><u>(</u></em><em><u>a</u></em><em><u>)</u></em><em><u> </u></em><em><u>5</u></em><em><u>0</u></em><em><u>÷</u></em><em><u>3</u></em><em><u>0</u></em><em><u> </u></em>

<h2><em><u>b</u></em><em><u>e</u></em><em><u>c</u></em><em><u>a</u></em><em><u>u</u></em><em><u>s</u></em><em><u>e</u></em><em><u> </u></em><em><u>w</u></em><em><u>e</u></em><em><u> </u></em><em><u>d</u></em><em><u>o</u></em><em><u>n</u></em><em><u>'</u></em><em><u>t</u></em><em><u> </u></em><em><u>h</u></em><em><u>a</u></em><em><u>v</u></em><em><u>e</u></em><em><u> </u></em><em><u>a</u></em><em><u>c</u></em><em><u>c</u></em><em><u>e</u></em><em><u>l</u></em><em><u>e</u></em><em><u>r</u></em><em><u>a</u></em><em><u>t</u></em><em><u>i</u></em><em><u>o</u></em><em><u>n</u></em><em><u> </u></em><em><u>w</u></em><em><u>h</u></em><em><u>i</u></em><em><u>c</u></em><em><u>h</u></em><em><u> </u></em><em><u>i</u></em><em><u>s</u></em><em><u> </u></em><em><u>k</u></em><em><u>n</u></em><em><u>o</u></em><em><u>w</u></em><em><u>n</u></em><em><u> </u></em><em><u>a</u></em><em><u>s</u></em><em><u> </u></em><em><u>m</u></em><em><u>/</u></em><em><u>s</u></em><em><u>2</u></em><em><u> </u></em><em><u>t</u></em><em><u>h</u></em><em><u>a</u></em><em><u>t</u></em><em><u> </u></em><em><u>s</u></em><em><u>t</u></em><em><u>a</u></em><em><u>n</u></em><em><u>d</u></em><em><u>s</u></em><em><u> </u></em><em><u>f</u></em><em><u>o</u></em><em><u>r</u></em><em><u> </u></em><em><u>m</u></em><em><u>e</u></em><em><u>t</u></em><em><u>e</u></em><em><u>r</u></em><em><u> </u></em><em><u>p</u></em><em><u>e</u></em><em><u>r</u></em><em><u> </u></em><em><u>s</u></em><em><u>e</u></em><em><u>c</u></em><em><u>o</u></em><em><u>n</u></em><em><u>d</u></em><em><u>s</u></em><em><u> </u></em><em><u>square</u></em><em><u> </u></em><em><u>.</u></em><em><u> </u></em><em><u>H</u></em><em><u>o</u></em><em><u>p</u></em><em><u>e</u></em><em><u> </u></em><em><u>t</u></em><em><u>h</u></em><em><u>i</u></em><em><u>s</u></em><em><u> </u></em><em><u>h</u></em><em><u>e</u></em><em><u>l</u></em><em><u>p</u></em><em><u> </u></em><em><u>pls</u></em><em><u> </u></em><em><u>f</u></em><em><u>o</u></em><em><u>l</u></em><em><u>l</u></em><em><u>o</u></em><em><u>w</u></em><em><u> </u></em><em><u>t</u></em><em><u>h</u></em><em><u>a</u></em><em><u>n</u></em><em><u>k</u></em><em><u> </u></em><em><u>y</u></em><em><u>o</u></em><em><u>u</u></em></h2>
5 0
3 years ago
The sun is more massive than the moon, but the sun is farther from the earth. Which one exerts a greater gravitational force on
love history [14]

Answer:

178.4 times

Explanation:

We have Newton formula for attraction force between 2 objects with mass and a distance between them:

F_G = G\frac{M_1M_2}{R^2}

where G =6.67408 × 10^{-11} m^3/kgs^2 is the gravitational constant on Earth. M_1, M_2 is the masses of the 2 objects. and R is the distance between them.

From here we can calculate the ratio of gravitational force between the moon and the sun

\frac{F_s}{F_m} = \frac{G\frac{MM_s}{R_s^2}}{G\frac{MM_m}{R_m^2}}

We can divide the top and bottom by G and M

\frac{F_s}{F_m}= \frac{M_s}{R_s^2}:\frac{M_m}{R_m^2}

= \frac{M_s}{R_s^2}\frac{R_m^2}{M_m}

= \frac{M_s}{M_m}(\frac{R_m}{R_s})^2

= \frac{1.99*10^{30}}{7.35*10^{22}}(\frac{3.85*10^8}{1.5*10^{11}})^2

= 27074830*6.59*10^{-6} = 178.4

So the gravitational force of the sun is about 178 times greater than that of the moon to an object on Earth

5 0
3 years ago
Other questions:
  • Problem 1. Cylinders and a pendulum A uniform solid cylinder of radius r and mass m can roll inside a hollow cylinder of radius
    5·1 answer
  • Given the thermochemical equations X2+3Y2⟶2XY3ΔH1=−370 kJ X2+2Z2⟶2XZ2ΔH2=−120 kJ 2Y2+Z2⟶2Y2ZΔH3=−270 kJ Calculate the change in
    5·1 answer
  • If A bar + B bar = C bar and magnitude of A bar + magnitude of B bar = magnitude of C bar. Then the angle between A bar and B ba
    6·1 answer
  • an object travels in circular motion with a speed of 11.40 m/s. What is the centripetal acceleration if the radius of the circle
    15·1 answer
  • A drag racer starts her car from rest and accelerates at 5.5 m/s2 for the entire distance of 523 m. How long did it take the car
    8·1 answer
  • In your first lab, you will measure the diameter and height of a cylinder. The diameter will be measured with a micrometer and t
    13·1 answer
  • Why is heat called a form of energy?<br>​
    13·1 answer
  • Plz help i need answers to all these questions
    11·1 answer
  • A football is thrown with an acceleration of 15 m/s^2 and a force of 13 N. What is its mass?
    8·2 answers
  • What is the current of the ammeter?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!