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
VikaD [51]
3 years ago
6

the tallest man made structure At present is theWarszawa radio massin Warsaw Poland.This radio mast rises 646m above ground near

ly 200M higher than the Sears tower in Chicago. Suppose a worker at the top accidently Knocks A hammer off the tower if the force acting on the hammer is 3.6N And its Acceleration is 9.8m/s calculate the mass of the hammer. most show work please
Physics
1 answer:
PtichkaEL [24]3 years ago
7 0

All of that fluff at the beginning is interesting, but completely irrelevant
to the question.  The question is just asking for the mass of an object
that weighs 3.6N on Earth.

                           Weight = (mass) x (acceleration of gravity)

                              3.6N = (mass) x (9.8 m/s²)

Divide each side
by  9.8 m/s :           Mass = 3.6N / 9.8 m/s² = <em>0.367 kilogram</em> (rounded)


You might be interested in
What is life gsjkdgkkceskjhvcskgjeghsvcjev
egoroff_w [7]

Answer:

Its so yours

Explanation:

7 0
3 years ago
Which statement describes why scientists notation is useful
aniked [119]

On the list of choices that you provided, there is no such statement.

6 0
3 years ago
An EM wave has a speed of 3 x 10 ^ 8 m/s and a wavelength of 6 x 10 ^ -7 m. What is the frequency of the wave? 90 Hz 180 Hz 2 x
arsen [322]
F = 3x10^8m/s / 6x10^-7m = Hz
5 0
3 years ago
An object ends up at a final position of x=-55.25 meters after a displacement of -189.34 meters after a displacement of -189.34
Travka [436]

The initial position of the object was found to be 134.09 m.

<u>Explanation:</u>

As displacement is the measure of difference between the final and initial points. In other words, we can say that displacement can be termed as the change in the position of the object irrespective of the path followed by the object to change the path. So

Displacement = Final position - Initial position.

As the final position is stated as -55.25 meters and the displacement is also stated as -189.34 meters. So the initial position will be

Initial position of the object = Final position-Displacement

Initial position = -55.25 m - (-189.34 m) = -55.25 m + 189.34 m = 134.09 m.

Thus, the initial position for the object having a displacement of -189.34 m is determined as 134.09 m.

4 0
3 years ago
What color will the paper appear? Explain why?
Evgen [1.6K]

Answer:

The answer is B

Explanation:

6 0
3 years ago
Other questions:
  • What is the SI unit for intensity?
    8·1 answer
  • A force of 100 newtons is applied to a box at an angle of 36º with the horizontal. If the mass of the box is 25 kilograms, what
    15·1 answer
  • What does a step-up transformer increase?<br><br> A. power<br> B. energy<br> C. force<br> D. voltage
    14·2 answers
  • What is the definition for Astrology?
    15·1 answer
  • Number 25 and 26 please!!!
    13·1 answer
  • The temperature of a substance during an experiment can be modeled by the function f(x)=−7.5cos(πx30)+31.4 , where f(x) is the t
    7·2 answers
  • A sodium has an atomic number of 11 and the atomic mass of 23. Determine the its proton, electrons, and neutrons
    5·1 answer
  • Note: The rope is 20 m long. Answer like this: (1.<br> 2._____ etc)
    11·1 answer
  • Need help with a physics question.
    11·1 answer
  • a car initially at rest can accelerate at 7 m/s^2 how long will it take the car to reach 60 m/s and how far will it travel durin
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!