A group of organ systems that work together make up a (n)

tissue

organism

organ

cell

If the road is wet the thinking distance will be longer. True or false. Why?

Why dose there need to be both consumers and producers in an ecosystem?

A runner wants to run 11.8 km. Her running pace is 7.4 mi/hr. How many minutes must she run? Express your answer using two significant figures.

On which of the following objects will Earth exert a greater gravitational pull than on a pencil? A. A toothpick B. A piece of paper C. A paper clip D. A stapler

Convert 12 mph (miles) to m/s (meters)

Describe a situation in which you can accelerate even though your speed doesnt change

a baseball pitcher loosens up his pitching arm. he tosses a 0.140 kg ball using only the roation of his forearm, 0.270m in length, to accerlate the ball. if the ball starts at rest and is releasedwith a speed of 24 in a time of 0.

A 4-watt night light is left on for 8 hours each night. How much work dies it do per night

An electric device uses 650 watts of power. If the voltage is 120 volts, what is the resistance? A. 78,000 ohms B. 22 ohms C. 0.18 ohms D. 3,500 ohms

What is the electrical force between q2 and q3? Recall that k = 8.99 * 109 N•. 1.0 * 1011 N - 1.1 * 1011 N - 1.6 * 1011 N 1.8 * 1011 N answer is b on edge.