Which of the following describes how net work is determined?

A. The difference in the initial and final forces applied

B. The net force on an object applied for a brief second

C. The initial force applied to an object over a distance

D. The net force on an object applied over a distance

Asap 1. which surface feature of the moon is characterized by mountainous areas? question options: maria terrae regolith craters 2.which statement describes surface features called maria on the moon? question options: layers of dust and rock deep areas of cooled lava deep, rocky and barren valleys highlands and mountainous areas

Which are examples of projectile motion? choose all that apply a. a soccer ball rolling across the ground in the northeast direction b. a car turning a corner, so it is heading south c. a javelin flying through the air d. a tennis ball lobbed over the net

The speed of light in a material is 0.50 c. what is the critical angle of a light ray at the interface between the material and a vacuum?