You designed a program to create a username using the first three letters from the first name and the first four letters of the last name. Usernames cannot have spaces. You are testing your program with a user whose name is Jo Wen. What step in the program plan do you need to revisit?

A.) Perform any needed calculations or data manipulations.

B.) Check the accuracy of your calculations and data manipulations.

C.) Define the problem precisely.

D.) Communicate the results, along with an interpretation as needed.

E.) Gather data.

Further explanation

Of course, to stop the speed of the car safely is not enough with the condition of the tires are still good, there are special techniques that must be known. Here's the trick:

1. Drum brakes. If your car is still using this type of stall, proceed at a reasonable speed. Not too slow (due to danger with the car behind) and not too tight. The drum and brake shoes when wet the performance decreases, especially those that are worn out, the possibility of "slipping" when braking is quite large. Not to mention the potentially sticky canvas because the asbestos layer that expands when exposed to water.

2. Slip / slip. This incident can happen to anyone despite being careful. If you experience this, do not panic and step on the brakes forcefully, because the brakes will lock (if there is no ABS) and the car is increasingly difficult to control. Do braking with reasonable pressure, while the steering wheel is controlled to get back on track.

3. Aquaplanning. The car actually drove on water, did not contact with the asphalt alias did not get traction at all. This requires tires that really grip, if it does not meet that specification, try to drive on the path left by the car in front of you.

4. Blong. If suddenly on the wet road, your car's brakes don't grip, or don't work, even though you need to stop immediately, do the "shuffle" as soon as possible. If it still does not stop, reduce gears slowly if your car has a manual transmission. Use handbrake slowly, do not immediately pull it fully so that it does not bounce.

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Details

Class: midde school

Subject: Computers and Technology

Keywords : Drum brakes, slip, aquaplanning, blong