Where are the oldest rocks found?

3. what could you do to increase the precision of your measurements? What factors limit the precision of measurements?

R,=4.00 R, = 1000.00 MM V = 120 V I What is the total resistance for the circuit in Figure 2?

The men's world record (as of 2007) for swimming 1500 m in a long course pool is 14 min 34.56 s. At this rate, how many seconds would it take the men's world record holder to swim 0.750 mi? (1 mi = 1609 m)

What would happen if you were to put both hands in the water with an electric eel?

Two objects gravitationally attract with a force of 10N. If the distance between the two objects center is doubled, then the new force is

What is the total number of atoms in the following formula? CaBr2

A lifeguard on a beach observes that waves have a speed of 7 m/s and a distance of 4.6m between wave crests. what is the period of the wave motion?

4. A car of mass 2000 kg is traveling at 45 m/s when the driver spots a policeman anead. i ne univer apprivo the brakes lightly for 3.0 seconds until he slows down below the speed limit. If the average force applied by the brakes was 1.

When does a scientist create the conclusion?

When using a simple machine, the force you must overcome. A simple machine usually multiplies the effort force to exceed the this. Example: Lucy lifts a sack of potatoes using a pulley. The weight of the sack of potatoes is this.