Which is true of a kilogram of feathers and a kilogram of bricks?

a. they have the same mass

b. they have the same volume

c. the bricks are less dense

d. the feathers are more dense

Which two living things are most closely related: a) moth and bird b) clam and fish

True or false the acceleration of an object is inversely proportional to the net force acting on it

Two books are located 1 m above the surface of the Earth. The first has a mass of 2 kg; the second has a mass of 1 kg. Which statement about the pull of Earth's gravity is true? A.

Technician A says that the PCV system should create a slight positive pressure in the crankcase at idle. Technician B says that the PCV system should create a slight vacuum in the crankcase at 2,500 RPM. Which technician is correct? A.

This is an organism that gets energy by eating meat, living or dead.

In which type of wave is energy transferred through the vibration of particles?

What objects are found in the sloar system solar system

For slowly moving objects, the drag force in water is approximately proportional to the speed of the object. The Escherichia coli (E. coli) bacterium propels itself slowly through water by means of long, thin structures called flagella.

How do electric and magnetic fields interact to create electromagnets?

Select the correct answer from each drop-down Two magnets are placed as shown in the 00 В D between the poles B and . And the force of between the poles A and DIS Reset Next