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The maximum speed limit in a school zone while children are present?
15 mph
True or false To calculate the acceleration of and automobile you must first subtract the final speed from the initial speed?
True
Why do you have to multiply the average speed of a ball going down a ramp by 2 in order to find its final speed?
The last moment, the speed is the final, the first moment, the speed is zero, average=final /2. For the bit just before the final, and the bit an equal bit just after the start the average is again final/2. For every instant before the final, coupled with the same instant after the start, the average is final/2. So the average for the whole trip is final/2. So to get the final, multiply the average by 2.
Is the skydiver increasing or decreasing his speed during the first 3 seconds?
Increasing.
Mr Hoffmana science teacher drove 10 miles to school in 20 minutes He drove the 10 miles home in 30 min His average velocity was?
Well, speed is equal to distance over time (s = d/t) However, velocity means speed WITH direction. This means that the teacher's drive to school would be a positive velocity, but the drive back would be a negative one. Now, let's calculate velocities using the s = d/t formula! Distance to school from home: speed = distance/time speed = +10 miles/20 minutes speed = 1/2 miles per minute Distance from school to home: speed = distance/time speed = -10miles/20 minutes speed = -1/3 miles per minute Note: the velocity towards home will be negative since we are travelling in the opposite direction of the distance to school (which is positive) We have our two velocities- let's calculate the average! 1/2 -1/3 = 1/6 1/6 divided by 2 = 1/12 Thus, our average velocity is 1/12 miles per minute! You can convert this into decimal values if required. Hope this helped! (:
How does the school compete with speed?
The school competes with speed by lowering the other school's speed.
Is speed a factor when stopping for a school bus?
Speed is always a factor, whether you are stopping for a school bus or not.
What is the speed of Neptune from earth not at light speed?
Try again, this is very unclear
When was J. B. Speed School of Engineering created?
J. B. Speed School of Engineering was created in 1924.
How do you pick up speed on guitar?
By practicing. Find a simple lick that you can play and a metronome. First, set the metronome to a speed you can comfortably keep playing the lick at. Then gradually speed it up. If you lose it, put the tempo down a couple of steps and try again.
How do you unlock all cars in wii need for speed nitro?
First you get 750000 dollars And beat the wbole level
How much above the speed limit is allowed before being stopped by patrol?
You can go to traffic school if it is your first offence. After that, you will have to pay a fine.
When the yellow light on the school zone speed limit sign is flashing you do not have to observe the posted speed limit on the sign?
A motorist is expected not to drive faster than the speed limit on the sign until the school has been passed.
How do you become invisible in action all-stars?
speed shoes bike and shoes and speed shoes again
What is the speed you go through a school zone?
The speed limit through a school zone can vary depending on location. Usually, the speed limit is between 15 and 25 miles per hour.
Which High School does Speed Racer go to?
Magic City High School
What is the average speed of a School bus?
42.4mph
