How much force is required to lift a car?

How much force is required to lift a car? But what kind of force can you get from the atmospheric pressure? That’s 10,000 Newtons or almost 22,000 pounds. That’s more than enough to lift a typical car. How much force is needed to lift a person? Yes, lift is nothing but the force in the […]

How long is the average play in football?

How long is the average play in football? 3 hours and 12 minutes What sport has the shortest playing time? These are: NBA basketball: 48 minutes (four 12-minute quarters) American football: 60 minutes (four 15-minute quarters) Ice hockey: 60 minutes (three 20-minute periods) Rugby: 80 minutes (two 40-mimute halves) Association football (soccer): 90 minutes (two […]

What are two morphological characteristics criminalist?

What are two morphological characteristics criminalist? What two morphological characteristics does a criminalist first compare when examining fibers with a microscope? What other features may be important in such a comparison? Color and diameter. Other features would include lengthwise striations and the cross sectional shape of a fiber. Is paint class or individual evidence? Examples […]

What is the unit of Hall voltage?

What is the unit of Hall voltage? The two most widely used units for the Hall coefficients are SI units, m3/A-sec = m3/C, and the hybrid unit Ohm-cm/G (which combines the practical quantities volt and amp with the cgs quantities centimeter and Gauss). What is meant by Hall voltage? [′hȯl ‚vōl·tij] (electronics) The no-load voltage […]

Is our eye concave?

Is our eye concave? Q: The lens of the eye is a convex lens. Therefore, a concave lens would focus the image in front of the eye, not on the retina inside the eye. No signals would be sent to the brain so vision would not be possible. What is the function of convex lens […]

What do Li C and F have in common?

What do Li C and F have in common? The elements Li, C, and F, are all in the period (row) # 2 of the periodic table, and, in consequence, those atoms have two energy levels (main quantum number), n = 1 and n = 2, around the nucleus. Is Potassium a main group element? […]

Begin typing your search term above and press enter to search. Press ESC to cancel.

Back To Top