A ruby has a density of 3.9 g/cm³. What is the mass of the ruby, if its volume is 5 cm³?

A. 0.78 g

B. 1.28 g

C. 8.9 g

D. 19.5 g

My Notes As the initially empty urinary bladder fills with urine and expands, its internal pressure increases by 3300 Pa, which triggers the micturition reflex (the feeling of the need to urinate).

What does power measure the rate of? A. force B. energy C. work D. distance

When you're driving in a car and turn a corner centrifugal force pushes you toward the door of the car opposite direction of the turn true or false

How does a roller coaster create the sensations of falling, and being thrown around?

What does fwc in science mean

A 4.0-kilogram object is accelerated at 3.0 meters per second2 north by an unbalanced force. The same unbalanced force acting on a 2.0-kilogram object will accelerate this object toward the north at (1) 12 m/s2 (3) 3.0 m/s2 (2) 6.0 m/s2 (4) 1.5 m/s2

Religion, astrology, and handwriting analysis are all believed in and used by many people. How are they different from psychology?

A ball is thrown straight down a at 10.0 m/s from a 32.4 m-high building. How long does it take to reach the ground? What is the speed the moment before it hits the ground?

Based on the video, which venus phase would be impossible to see (from earth) of venus orbited earth as described in ptolemy's earth-centered model

Darrel noticed that his finger felt warmer in the ice water then did his left finger which of the following does the experiment show