Use the temperatures box-and-whisker plot to solve. what are the quartiles of the data? a. lower quartile (q1) = 14 median (q2) = 22 upper quartile (q3) = 27 b. lower quartile (q1) = 12 median (q2) = 22 upper quartile (q3) = 30 c. lower quartile (q1) = 14 median (q2) = 20 upper quartile (q3) = 27 d. lower quartile (q1) = 14 median (q2) = 22 upper quartile (q3) = 26

Asuppose a suitcase has a mass of (m) 30 kg and a net force (n) of 10 kg*m/s. what is the acceleration rate of the suitcasein m/s? show your work to support your answer.

Acar travels in reverse. it covers 150 meters in 12 seconds what is the velocity of the car what is the speed of the car

An alpha particle with kinetic energy 12.5 mev makes a collision with lead nucleus, but it is not "aimed" at the center of the lead nucleus, and has an initial nonzero angular momentum (with respect to the stationary lead nucleus) of magnitude l = p0 b, where p0 is the magnitude of the initial momentum of the alpha particle and b=1.40×10−12 m. (assume that the lead nucleus remains stationary and that it may be treated as a point charge. the atomic number of lead is 82. the alpha particle is a helium nucleus, with atomic number 2.) what is the distance of closest approach?