A distance-time graph indicates that an object moves 100m in 4s and then remains at rest for 6s. What is the average speed of the object?

Which of the following information is necessary to describe an object's motion?

A car accelerates uniformly from rest and covers a distance of 69 m in 58 seconds

True or false an hypothesis is a statement that describes how to measure a particular variable or define a particular term

A man was killed on Sunday morning, the wife said she was cooking, the maid said she was cleaning, and the butler said he was getting the mail. Who committed the murder?

Micha ran 2 miles north in 20 minutes. She then turned back and ran 1 mile in 15 minutes. To cool down, she walked the rest of the way home. It took her 20 minutes.

How are molecules in a neutral state different from ions?

What is a hypothesis for why mitochondrion has separate dna from the nuclease?

An airplane flies 1350km in 2 1/4 hours. What is its average speed in kilometers per hour?

A projectile is launched over a horizontal surface in such a manner that its maximum height is 3/5 of its horizontal range. Determine the launch angle.

Two identical capacitors are arranged in a circuit. What is the ratio of the equivalent capacitance of the circuit when the capacitors are in series to that when they are in parallel?