Who invented the mercury barometer and what is it used to measure?

When water freezes, its volume increases by 9.05% (that is, ΔV V0 = 9.05 ✕ 10-2). What force per unit area is water capable of exerting on a container when it freezes? (It is acceptable to use the bulk modulus of water in this problem.

Asexual reproduction involves

What's the difference between acceleration and velicity?

Multiply these measurements, using significant digit rules: 1.27 kg x 9.8 m/s2 = kg ∙ m/s2

A marble rolls off a table with a speed of 2.30 m/s. If the table is 1.12 m high, how far from the base of the table does the marble land? (Find the time in the air first.)

What particle can be stopped by skin

What was significant about the atomic theory that democrituis proposed?

What is the mechanical advantage of a pulley?

What kind of movement does the heat within the core and mantle directly generate?

Explain why Newton's first law of motion can be difficult to observe in moving objects?