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What is the time period of a signal with a frequency of 200 Hz?
1/200 or 0.005 seconds or 5 milliseconds.
If a nerve signal travels to and from the brain at a speed of 30 meters per second how long would it take the signal to travel 3 meters?
It would take the signal 0.1 seconds to travel 3 metres, given the parameters that you have given.
What is the probability of getting a green light at a signal if it is green for 20 seconds then yellow for 5 seconds then red for 25 seconds?
This is like a marble problem, selecting a normal time at a standard traffic light, looking for the green light time. Adding all the times, we have 20 + 5 + 25 = 50. Now, 20 of those 50 seconds are green, thus, the probability is "good/total", which is 20/50 = 2/5 = .4 or 40%.
What does it mean when something says circle the signal words?
It means that you should draw a circle around the individual words that are signal words... that signal the reader about something. Depending on what type of signal words you are working on, these could be illustrations to the reader that there is more coming, that something important is coming, or signals that tell you what the author thinks... like perhaps they aren't sure of what they are saying. Please see the related link for examples of different types of signal words.
How much time would elapsed between sending of a radar signal to the moon and the creation of an echo?
Around 2.5 seconds. The distance moon varies between approx 362.6 thousand km and 405.4 thousand km. At the speed of light in space (approx 300,000 km per second), the radio waves would take between 2.42 and 2.70 seconds.
When exiting a freeway you should signal your intention to exit?
titties
When exiting a freeway you should signal your intention to exit for how many seconds?
In Drivers Ed 20 years ago they taught that your signal should flash no less that three times before your intention are carrid out and three times after you carried out your intentions. Does not matter where you are driving.
When exiting a freeway you should signal your intent to exit for approximately how many seconds?
In Drivers Ed 20 years ago they taught that your signal should flash no less that three times before your intention are carrid out and three times after you carried out your intentions. Does not matter where you are driving.
On the freeway how many seconds are you required to signal before changing lanes?
7 seconds
If you do not use your signal lights when exiting a highway can you get a ticket?
In most states, YES...You should always signal a lane change on a highway, turning, exiting or entering a freeway. You may get a ticket for failure to signal or unsafe lane change. It also helps other drivers behind you know your intentions and may even help prevent an accident.
When exiting a freeway you should signal your intention to exit for approximately how many?
In Drivers Ed 20 years ago they taught that your signal should flash no less that three times before your intention are carrid out and three times after you carried out your intentions. Does not matter where you are driving.
When exiting the high way what should you do?
Use your signal lights.
Should I use my turn signal when entering and exiting a roundabout?
No.
Can you stop on a freeway on ramp if necessary?
You CAN stop on a freeway ramp. Sometimes it's mandatory, like when the ramp signal is red, or if there is a traffic jam on the freeway. You should not stop on a freeway ramp if you can help it because you are risking a ear end collision.
Do you have to have your turn signal on when exiting a round about?
yes
How long do you have to keep your turn signal on when passing on a freeway?
As soon as you have changed lanes, you turn off your turn signal.
On the freeway you are required to have your signal on for feet before changing lanes?
100 feet
