A rubber band has a spring constant of 75 N/m. How much force is required to stretch the rubber band 0.02 m past its natural length?

A. 2.3 N

B. 1.5 N

C. 75 N

D. 3750 N

One example of power from a non-renewable resource, that has less of an effect on the environment than burning fossil fuels, would be geothermal power. hydropower. nuclear power. wind power.

A 0.080Kg robin, perched on a power line 6 m above the ground, swoops down to snatch a worm from the ground and then returns to an 8 m high tree beach with his catch.

Converging trade winds produce a calm region called A. Horse latitudes B. Doldrums C. Trade winds D. Westerlies

A resistor and a capacitor are connected in series to an ideal battery of constant terminal voltage. When the system reaches its steady state, what is the voltage across the resistor and the capacitor?

In which region of the periodic table do the elements NOT normally react chemically with other elements? A. metals B. metalloids C. nonmetals D. noble gases

Muscle control is the ability to quickly change directions and make complex movements

According to the first law of thermodynamics, what could happen when heat is added to a system? The internal energy of the system decreases. The heat is turned into work done by the system. New energy is created within the system.

How does a parallel circuit differ from a series circuit? A. A parallel circuit has one path for electrons, but a series circuit has more than one path. B. A series circuit has one path for electrons, but a parallel circuit has more than one path. C.

When a potassium ion (k+) enters a gaurd cell it creates a solution of what?

If two plates diverge at a rate of 1.3 cm/year, how much farther apart will the plates be after 200 million years?