When may it be a good idea to use scientific notation or Si prefixes?

How do you graph motion in physics? How do you graph motion in physics? I've seen problems state that an object is in free fall or that it was thrown upward and hits the ground, but I don't know how to graph them.

A 40kg animal is being pulled in a wagon on a level surface with an applied force of 800N at 16 degrees below the horizontal. If the kinetic friction is 600N, how fast does the object accelerate?

The mass of Saturn can be determined by applying Kepler's 3rd Law to the motion of a single ice particle in its rings. A) True B) False

If a loaded truck that accelerates at 1 meter per second squared loses its load and has three-fourths of the origional mass, what acceleration can it attain from the same driving force

a gas-like mixture with no definite volume or shape that is made up of positively and negatively charged particles is a

Greg drove at a constant speed in a rainstorm for 245 245 miles. he took a break, and the rain stopped he then drove 160 160 miles at a speed that was 5 5 miles per hour faster than his previous speed.

What do tire treads, rubber mats, automobile breaks, and tennis shoes have in common. -They reduce friction -they are lubricants -they increase friction -the reduce static electricity

When blue light of wavelength 450 nm falls on a single slit, the first dark bands on either side of center are separated by 45.0

An object is moving east, and its velocity changes from 65 m/s to 25 m/s in 10 seconds. Which describes the acceleration? 4 m/s2 in negative acceleration 4 m/s2 in positive acceleration 9 m/s2 in positive acceleration 9 m/s2 in negative acceleration

Two students walk in the same direction along a straight path at a constant speed-one at 0.90 m/s and the other at 1.90 m/s. •How far would the students have to walk so that the faster student arrives 5.50 min before the slower student? A.) 460s B.