A motorcycle has a mass of 250 kg and a velocity of 68 m/s, what is it's momentum?

A solution has a ph level of 8. Which best describes the solution? A strong acid A strong base A weak acid A weak base

Which type of matter allows a sound wave to move the fastest

Why is the sun considered the center of the solar system

The research of a social physiologist Vincent Hsu determined that americans tend to fulfill their ideal of self-reliance through A. developing personal ideals B. rebellion against social norms C. confirming to role models D. strong individualism

A sound wave has a frequency of 247 Hz and a wavelength of 1.4 m. What is the speed of the sound wave in air?

The characteristics that follow are characteristics of two of Galileo's surviving double-convex lenses. The numbers given are magnitudes only; you must supply the correct signs. L 1: front radius 950 mm, rear radius 2700 mm, refractive index 1.

Which car has the most kinetic energy? A car of mass 1500 kg with speed 5 m/s or A car of mass 1300 kg with speed 3 m/s or a car of mass 1200 kg with speed 2 m/s or a car mass 1400 kg with speed 4 m/s

A 500 kg table with 4 legs rests on solid flat ground. I place 3 books on the center of the table with masses of 10 kg, 20 kg and 30 kg respectively. What is the normal force between the ground and one leg of the table?

Fluorine-21 has a half-life of approximately 5 seconds. What percentage of the original nuclei would remain after 20 seconds

Which of these is an example of a totalitarian regime A.) Canada under prime minister Trudeau's rule B.) the Soviet Union under Josef lo