Why is CTRL Z undo?

Ctrl z undo is a dedicated key in the keyboard that allows you to quickly and easily undo a mistake you have made. When you press CTRL Z, the key will automatically move all the text you have typed to the front of the keyboard, and will also undo the previous symbol you have hit. ... Read more...

How do I convert a PDF to JPG in paint?

There are a few ways to convert PDFs to JPGs, but most often the easiest and most reliable way is to use Adobe Photoshop. To convert a PDF to JPG, follow these steps:1. Open Adobe Photoshop.2. On the left side of the program, click on the File menu and select "Open File As...".3. In the ... Read more...

How many mph is 2000 rpm?

The speed of 2000 rpm is about 100 mph. What horsepower is 5252? The horsepower rating of 5252 is 156. What is the formula for calculating power? The formula for calculating power is PV = Watts/hr. Further reading: How Do I Calculate Rpm? What is RPM in car speed? RPM is the measure of a ... Read more...

How can Paleontologists tell if a sample is a fossil or just rock?

Paleontologists use a variety of techniques to determine if a sample is a fossil or just rock. Some of these techniques include: - consulting a fossil record to determine if the sample is from an ancient animal or plant - examining the physical properties of the sample, such as hardness, density, and color - examining ... Read more...

What are 4 examples of convection?

Convection is the movement of heat and air in a given area. It can be caused by the wind, hot air from the sun, or liquid droplets moving through a air or liquid atmosphere. What do you mean by conduction Class 7? A conduction Class 7 is a type of electrical connection in which the ... Read more...