Which involves grouping items together because they are alike in some way?

An iceboat is at rest on a frictionless frozen lake when a sudden wind exerts a constant force of 200. N, towards the east, on the boat. Due to the angle of the sail, the wind causes the boat to slide in a straight line for a distance of 8.

According to the big bang theory, the universe was once a very and hostile place. a. cold b. restless c. hot

TheStability of atomic nuclei seems to be related to the ratio of what

Why does a solid maintain its shape regardless of its container? A. Molecules of a solid vibrate in fixed positions close together. B. Molecules in a solid are very far apart. C. All of the solid's molecules are round and smooth. D.

Which technique uses a special paper that separates a mixture into its different components with some components traveling a short distance and others traveling farther?

If the volume of a hot air balloon remains constant, what happens as the temperature of the air inside the balloon increases?

What is the correct formula for electrical power? l

Bernie drove home from a vacation in 1.5 hours. He traveled a total distance of 60 miles. What was his average speed in miles per hour

What advice a personal trainer most likely give u before a workout

An elevator supported by a single cable descends a shaft at a constant speed. The only forces acting on the elevator are the tension in the cable and the gravity. Which one of the following statements is correct? Group of answer choices A.