What are the standard units of measurement for scientific experiments?

If there is 8 g of a substance before a physical change, how much will there be afterwards? 0g 4g 8g 16g

A particle leaves the origin with an initial velocity v = (3.00 i hat) m/s and a constant acceleration a = (-3.00 i hat - 1.

Which of the following is NOT an important positive motivating factor for those considering exercise? a. building strength, endurance, and energy b. reducing time commitments to family c. improvement of health and performance d.

pangram, or holoalphabetic sentence, is a sentence that contains every letter of the alphabet at least once. The most famous pangram is probably the thirty-five-letter-long

What are some common speed limits

Most volcanoes are located at A. transform boundaries. B. midocean ridges. C. convergent and divergent boundaries. D. hot spots.

What factors affect the speed of a wave?

What direction does air resistance act on an object that is falling straight down

How are the relationships of elements in a group different from the relationships of elements in a period?

Children in a tree house lift a small dog in a basket 4.00 m up to their house. If it takes 187 J of work to do this, what is the combined mass of the dog and basket?