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
FrozenT [24]
4 years ago
13

HOW CAN I SOLVE THIS QUESTION? PLEASE HELP The movement of a locomotive piston in the cylinder is limited to 0.76 m. Assume that

the piston makes a simple harmonic movement that makes 180 revolutions per minute, and find its maximum speed.
Physics
1 answer:
lions [1.4K]4 years ago
5 0

Answer:

7.2 m/s

Explanation:

The maximum speed is the amplitude times the frequency.

v = Aω

v = (0.76 m / 2) (180 rev × 2π rad/rev / 60 s)

v = 7.2 m/s

You might be interested in
When does sea breeze occur
Vladimir79 [104]
<span>Sea breeze can happen during hot summer days because of the uneven  heating rates of water and land. The land surface heats up faster than the surface of the water during the day.  At this rate, the air above the land grows warmer than the air atop the ocean. Warmer air is always lighter than cooler air. As a consequence, warm air is pushed upward causing it to rise. With this, warmer air rises over the land. As warm air rises over the land, cooler air over the ocean flows over the land surface to change or replace the rising warm air.</span>


3 0
4 years ago
Read 2 more answers
Purse-seine fishing is known to be the safest fishing method for protecting dolphins.
Citrus2011 [14]
<span>Purse-seine fishing is known to be the safest fishing method for protecting dolphins.

This is false. This type of fishing </span><span>method has been most blamed for the unintentional death of dolphins.</span>
4 0
4 years ago
Read 2 more answers
Describe a situation in your everyday life where you could use the scientific method. List all the steps of the scientific metho
emmainna [20.7K]

Yes, scientific method can be applied on many everyday activities to get a reasonable solution. Infact normally we are applying this method without having it in our knowledge that we are applying it.

For example: In morning we are going to office and we start the car, but it is not started.You turn the engine again and again but it simply donot works.

Observation (the state of defining a problem):

The car is not started

Hypothesis (A possible solution based on the information we already know):

The car is not started because it might be out of gas or there can be some other technical fault.  

Experiment (testing of hypothesis by applying different methods of solving problem):

You get the fuel and put it inside the car but it still donot works and car didnot start. Experiment didnot get solution.

Analyze the results of data and test another hypothesis

You call a technician and he check with the car engine tries and finds out that the engine was out of order and needs repairing.

Draw conclusion:

The engine do not works when it is out of order and it is a cause of a car not being started.

<em>Now the theory and law making part can not be applied on this case but it is a part of scientific method.</em>

Hope it helps!

8 0
4 years ago
A circuit has a current of 1.2 A. If the voltage decreases to one-third of its original amount while the resistance remains
beks73 [17]
G 3.6A I think so try this answer
7 0
3 years ago
During the ________ in richmond, the angle of the sun at noon from the vertical is 14 degrees (= richmond's latitude of 37.5 deg
Nutka1998 [239]

The answer is supposed to be during the summer in Richmond, the angle of the sun at noon from the vertical is 14 degrees which is equal to Richmond's latitude of 37.5 degrees minus Earth's slope of 23.5 degrees.  While in the winter, the angle of the sun at noon from the vertical is 61 degrees.

7 0
4 years ago
Other questions:
  • A bowling ball of mass m = 1.7 kg drops from a height h = 14.2 m. A semi-circular tube of radius r = 6.2 m rest centered on a sc
    14·1 answer
  • What part does the lens play in transmitting an image to the brain?
    14·1 answer
  • Mass can be measured in which of the following?
    10·2 answers
  • Would a liquid’s refractive index measured at a high altitude be different from that measured at sea level?
    14·1 answer
  • An intergalactic rock star bangs his drum every 1.50 s. A person on earth measures that the time between beats is 2.70 s. How fa
    13·1 answer
  • If wavelength increases, frequency would ______?
    6·2 answers
  • In an experiment, a shearwater (a seabird) was taken from its nest, flown a distance 5190 km away, and released. It found its wa
    6·1 answer
  • Instructions
    15·1 answer
  • What is energy and what is the formula of energy
    7·1 answer
  • Scanning the roadway and anticipating when you will need to stop is a great way to reduce gas usage and excessive wear on brakes
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!