How do observing and inferring differ?

A crate is being pushed across a rough floor surface. If no force is applied on the crate, the crate will slow down and come to a stop.

In a motion diagram, the size of the object must be less than the distance moved.

Loess is an example of?

What is the density of a metal cube (exactly 2 cm on each side that weighs 21.6g?

It takes much longer to bake a whole potato than potatoes that have been cut into pieces why?

An elevator weighing 15000 newtons s raised in 50 seconds. If the distance between stories is 3.0 meters how much power is required of the motor?

Given the diamond shape of a baseball field and the speed with which baseballs are hit, why is it harder for a hitter to hit a homerun to center field than to right or left field? (Consider the effect of air drag on fast moving projectiles.)

What is the arrangement of the forms of electromagnetic radiation according to their wavelengths?

A helium atom consists of two protons, two electrons, and two neutrons. In the helium atom, the strong force is a fundamental interaction between the (1) electrons, only (2) electrons and protons (3) neutrons and electrons (4) neutrons and protons

What is the term for water droplets that have accumulated in the air until they have become so heavy they have fallen back to earth?