Which types of organisms will be affected by a decreased supply of water in an ecosystem

What is the speed of a proton after being accelerated from rest through a 5.7*107 v potential difference? express your answer using two significant figures?

What change occurs to the mass of an object when an unbalanced force is applied to it?

Jovian planets did not form in the inner solar system because: A. It was too hot for light-weight but abundant water, ammonia, and methane molecules to accrete into planetesimals that were sufficiently massive to gravitationally pull hydrogen and

If a thunder clap comes 1.5 s after the lightning strike, how far away is the strike?

The arrows on the diagram show the ocean floor spreading from the Redge what three kinds of evidence scientists have found support this idea?

Determine the magnitude of the force p required to hold the 180-kg crate in equilibrium.

Match the following: 12) Site where resistance to blood flow is greatest. 13) Site where blood pressure is lowest. 14) Site where exchanges of food and gases are made. 15) Site where the blood pressure is greatest.

How many trees were sold in all during 1999 and 2000?

a cannon sits on a stationary railroad flatcar with a total mass of 1000 kg. when a 10 kg cannonball is fired to the left at a speed of 50 m/s, what is the speed of the flatcar

The breaking car had 10,000 J of kinetic energy before breaking after breaking it had 2000 J of kinetic energy. How much thermal energy did the brakes gain?