A meteor falls toward Earth's surface. Given that the acceleration due to gravity is 9.8 m/s2, what is the meteor's potential energy if it has a mass of 50
kg at an altitude of 300 m²
A. 147,000 u
B. 16 J
C. 22,050,000 J
D. 1,531 J

Nitrogen (n), phosphorus (p), and potassium (k) are the main nutrients in plant fertilizers. according to an industry convention, the numbers on the label refer to the mass percents of n, p2o5, and k2o, in that order. calculate the n: p: k ratio of a 30: 10: 10 fertilizer in terms of moles of each element, and express it as x: y: 1.0.

As you watch a surfer ride a wave towards the shoreline, what is the shoreline? a) displacement reference b) reference point c) coordinate plane d) cartesian boundary

How do i turn 2 s into one in the products