The exact speed of an object in a specific instant is?

A 50-cm3 block of wood is floating partially submerged in water, and a 50-cm3 block of iron is totally submerged in water. Which block has the greater buoyant force on it? A) the wood B) the iron C) Both have the same buoyant force.

A blank is a quality that has magnitude and direction

Which of the following describes the weather? a.) miami has hot summers. b.) chicago is very windy. c.) it is snowing in denver. d.) it is usually sunny in florida

Imagine that you are in a bleachers watching a swim meet in which your friend is competing in the freestyle event. At the instant the starting gun fires, the lights go out! When the lights come back on, the timer on the scoreboard records 86s.

A dart is thrown and sticks in a dartboard. What type of collision is this? A. Inelastic collision B. Perfectly inelastic collision C. Reverse collision D. Elastic collision

What is the most advanced life form on earth

Which EM wave is about the size of humans?

Describe how the Catapult works?

Newton's third law of motion states that the force pair acting on different objects consist of two forces that

While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.