If the truck has a mass of 2,000 kilograms, what is its momentum? Express your answer in kg·m/sec.

What characteristic of waves caused the bridge to collapse? absorption, because the bridge absorbed all the energy of the wind diffraction, because the wind moved around the bridge, which set the bridge into motion O interference, because

A dad can throw a football farther than his young son because the dad throws with more force. a 1st Law b 2nd Law c 3rd Law

Silver has a resistance of 1.98 x 10^-4 ohms. What voltage would produce a current of 100 amps?

If you change a single base in a codon then 1. the codon could code for nucleic acids instead of amino acids 2. the codon could code for a different amino acid 3. the dna strand containing the codon could fall apart 4.

If a puddle of water is frozen, do the particles in the ice have kinetic energy? Explain.

If you start a new school year by changing bad habits from last school year and your grades improve which approach would this be an example of? a) behaviorism b) cognitive c) social-cultural d) evolutionary

The study of how sound behaves in rooms and buildings

What colors of light are absorbed by hydrogen gas

What variables affect the acceleration of an object and in what matter do they affect the acceleration?

Max (15 kg) and Maya (12 kg) are ice-skating on a frozen pond. At one moment, when Max is skating away from the shore at 8.2 m/s and Maya is skating towards the shore at 4.6 m/s, they collide and bounce off each other without falling.