The pressure of water on the ground floor in a building is 50000 pa, and at the first floor it is 20000 pa. Taking the density of water as 1000 kgm-3, find the height of the first floor

Which of the following pairs of objects could NOT have a magnetic force acting between them? Two metal spoons A piece of iron and a magnet Two magnets A block of wood and a metal spoon

Where is the Jaun de fuca ridge located?

Which factors effect floridas climate

The hight A note on the piano has a wavelength of 0.0487 m what's the frequency?

Because of its energy of motion when a vechle speed double the vechle needs about

Which example best represents translational kinetic energy? a plucked string on a guitar the moving blades of a ceiling fan a spinning top a tuning fork struck on a rubber block an apple falling from a tree

A neutrophil is a type of?

Which of the following is a vector quantity? A. 100 ounces of water B. 30 m down C. 88 mi/s D. 45 gallons in a bucket

What type of accidents are among the most common cause of serious work related injuries and deaths

What is the organism that lives inside or on the outside of another organism that feeds off called?