How might a nation be affected if another nation did not follow agreed upon water rules

A deli owner creates a lunch special display board by taking a uniform board which has a weight of 217 n, cutting it in half, hinging the halves together with a frictionless hinge, and setting it up as an inverted "v".

What is the speed of sound in water if its frequency is 1000 hz and its wavelength is 1.5 m?

A boy is pushing forward on a crate with a force of 100 newtons. The reaction force is the crate pushing back on the boy with a force of 100 newtons. the crate moving forward at a constant rate.

Two 50-g ice cubes are dropped into 200 g of water in a glass. If the water was initially at a temperature of 25 oC, and if the ice came directly from a freezer operating at a temperature of - 15 oC, what will be the final temperature of the drink?

if chlorine has a mass of 35.5 atomic mass units and a sodium atom has a mass of 23.0 atomic mass units, what is the mass of one NaCI unit?

Scientific theory can never be disproven

Adamma is migrating from Nigeria to Florida. She looks online for ways to deal with natural hazards in Florida. She finds four suggestions: 1. Board up the windows of your home. 2. Insure your home. 3.

A particle has two down quarks and one up quark. What is the charge of that particle?

Compare all the organisms. What trend do you see?

A man weighs 1190 n on earth. what would he weigh on jupiter, where the free-fall acceleration is 25.9 m/s 2? the acceleration of gravity is 9.8 m/s 2. answer in units of n.