HELP ME PL ILL GIVE BRAINLIEST! How much work is performed by a student pulling a sled using 175 N of force over a distance of 200 meters?

Be sure to show your work: write formula, place in values, and solve equation.

Asample of a gaseous substance changes into a liquid

An incident ray through the focal point of a spherical mirror will: reflect through the center of curvature. reflect back through the focal point. reflect parallel to the principle axis. reflect the same direction as the incident ray.

Two students, each riding bicycles, start from the same apartment building and ride to the same building on campus, but each takes a different route. the first student rides 1100 m due east and then turns due north and travels another 1430 m before arriving at the destination. the second student heads due north for 1930 m and then turns and heads directly toward the destination. at the turning point, how far is the second student from the destination?