5. Imagine a washtub about half full of water. A toy boat containing a rock. floats in the water. Imagine that you lift the rock out of the toy boat and set it aside (NOT in the tub). Would the water level in the tub become higher or lower or would it remain the same as it was when the rock was in the boat? O A. It would become higher. O B. It would become lower.
O C. would remain the same.
O D. It could either become higher or remain the same depending on the density of the rock

Heena wants to measure the volume of a ball that is 24 cm across. how should she set up her equation?

The earth is constantly spinning on its axis, like you might spin a basketball on your finger. it is this spinning of the earth that causes

As part of your daily workout, you lie on your back and push with your feet against a platform attached to two stiff springs arranged side by side so that they are parallel to each other. when you push the platform, you compress the springs. you do an amount of work of 79.0 j when you compress the springs a distance of 0.230 m from their uncompressed length. (a) what magnitude of force must you apply to hold the platform in this position? (b)how much additional work must you do to move the platform a distance 0.230 m farther? (c) what maximum force must you apply to move the platform a distance 0.230 m farther?