Which of the following provides the best analogy for an electron in an atomic orbital

A.) A cow grazing in a pasture

B.) A bird resting on a tree branch

C.) and ants crawling on the surface of a leaf

D.) a bee hovering around a beehive

Ariel's puppy weighs 15 lb. Heather's puppy weighs 50 N. Whose puppy weighs more?

What would be an example of Newton's first law

A police car is traveling at a speed of 50 meters per second when it suddenly accelerates at a rate of 5 m/s2. How fast will the car be going (final velocity) if it maintains that acceleration for 30 seconds

Can you burn copper into gold

One student did an experiment to find if fertilizer can make plants grow taller. The steps of the experiment are listed below. Take three pots of different sizes. Fill the pots completely with the same type of soil.

Suppose gene A on the left chromosome is damaged and no longer functions. what form of the trait would show? Why?

I'm completely lost in physics, the Kinematics and dynamics units ... My exam is coming up ... If a biker travelling at 6.4m/s sees biker B 34m ahead on the road travelling 4.7m/s. How far will biker B get before biker A catches him?

When scientists record the volume of a gas, why do they also record the temperature and the pressure

Why is velocity most important in space launch?

A person walks up a stalled escalator in 25 s. When standing on the same escalator, now moving, she is carried up in 16 s. How much time in seconds would it take her to walk up the moving escalator?