Georgina wants to visually represent a polymer. Which would make the best model?

building blocks

a silver chain

ice pop sticks

a quilt

Dinosaur fossils are too old to be reliably dated using carbon-14, which has a half-life of about 5730 years. Suppose we had a 68 million year old dinosaur fossil.

Which step makes proteins by binding amino acids together

An inductor in the form of an air-core solenoid contains 191 turns, is of length 17.9 cm, and has a cross-sectional area of 1.2 cm^2. The permeability of free space is 1.25664 * 10^-6 N/A^2.

What the maximum age human have?

What is the effect on current if both the voltage and the resistance are halved?

Projectile motion is an example of what kind of motion

What can change scientific knowledge?

6. What is ductility?

During practice, a baseball player hits a very high fly ball, and then runs in a straight line and catches it. Which had the greatest displacement during the time period from the hitting of the ball to its catching

Why are glass fibers stronger than bulk glass?