Of waterfalls with a height of more than 50 m , niagara falls in canada has the highest flow rate of any waterfall in the world. The total average flow rate of the falls is 2. 80×103 m3/s and its average height is 52. 0 m (niagara falls live, 2017). Given that the density of water is 1. 00×103 kg/m3 , calculate the average power output of niagara falls.

Remote sensing of the earth's surface and atmosphere may involve the use of what type of instruments?

These three organisms are interdependent on each other for their survival. what will happen if foxes are eliminated from the region? a. there will be more rabbits and less grass in the region. b. there will be more grass and fewer rabbits in the region. c. there will be fewer rabbits and less grass in the region. d. there will be more rabbits and more grass in the region.

Sweater originally priced at $65 is on sale for 15% off.you also have a coupon that takes another $10 off.what percent of the original price do you pay?