Marissa uses a cart to haul flowers at her job with a landscaper. She pushes a 12-kilogram cart a distance of 6 meters with a force of 25 Newtons. How much work does she do? A. 4.25 N/m
B. 12.50 N•m/kg
C. 150.00 N•m
D. 1800.00 N•m•kg

In dna, only the_ varies from one nucleotide to another. base phosphate sugar amino acid

Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas

Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi,r^3 , where r is the sphere’s radius.