1. The head of a rattlesnake can accelerate 50.00 m/s2 in striking a victim. If a car

could do as well, how long would it take to reach a speed of 100.0 m/s from rest?

What is elastic potential energy

em um circuito passa uma corrente de 20A pela resistência de 10 ohms qual a corrente que passa numa resistência de 4 ohms

Which makes better packing material: a high density or a low density material why?

1.9 km converted to ft

When will the solar system die

Which of these changes does a submarine encounter as it returns from the bottom of the ocean to the surface of the ocean? a. the amount of sunlight increases. b. the water temperature decreases. c. the amount of plants decreases. d.

Why do some elements have symbols that don't use letters in the element's name?

How many (whole number of) 91 kg people can safely occupy an elevator that can hold a maximum mass of exactly 1 metric ton? A metric ton is 1.000 * 103 kg. Answer in units of people.

What are the two types of surface waves? How are they different and which one would cause more damage? Explain.

What causes a regular reflection?