2. A block of wood of uniform density floats so that exactly one quarter of its volume is under water. The density of water is 1000 kg/m3. What is the density of the block?

You've been spotted by an inmate. He's asking you to trade. He won't tell anyone you're trying to escape if you give him one of your items. Which item do you give him?

Which of the following is the same in all frames of reference? A. Length of an object B. Speed of light C. Mass of an object D. Rate of time passage

what 2 things can you do if you wanted to decrease an object's gravitational force? i'll mark brainliest!

Where are the female reproductive organs of a flower found? Question 26 options: in the stamen in the roots in the pistil in the petals

A block of aluminum with a weight of 10 N is placed in a beaker of water filled to the brim. Water overflows. The same is done in another beaker with a 10-N block of lead. Does the lead displace

What does it mean when the mark on the ramrod disappears into the barrel of the muzzleloader?

Explain the relationship between speed, velocity and acceleration

What are the characteristics of prokaryotes? A.) A prokaryote lacks a well-defined nucleus. B.) A prokaryote cannot perform basic life functions. C.) A prokaryote lacks cell organelles. D.) A prokaryote is larger than a eukaryote.

In a perfectly inelastic collision, the total momentum of the system ___ (i) ___ constant, while the total kinetic energy of the system___ (ii) ___constant.

What factors determine power