If I drop a feather and a elephant from an equal height in a vacuum which will hit the ground first?

Which statements define factors that contribute to the decline of Roman Empire

If you lift one load up two stories, how much work do you do compared to lifting one load up only one story? A) Four times as much B) One quarter as much C) One half as much D) Twice as much E) The same amount

What are ratios again

You hear a clap of thunder 3 seconds later the sound travels at a speed of 330 m/s how far away was the lightning

Which of these statements describes experiences or feelings related to anxiety? a. excessive fear of objects or situations b. fear of embarrassment c. constant worry d. all of the above

Kendall has empty graduated cylinder with markings and an identical graduated cylinder partway filled with water. She also has a balance and a marble. Which statement best describes what Kendall can do? A.

2. With regard to the pH scale, a solution with a pH A. higher than 7 is considered an acid. B. lower than 7 is considered basic. C. of 6 is considered neutral. D. close to 14 is considered a strong base.

If a car rolls gently off a vertical cliff, how long does it take to reach 90km/hr.

In the game of volleyball, what skill relates to Newton's second law

The minimum breaking distance d in feet for a typical vehicle can be modeled with the equation d (v) = 0.045v2, where v is the vehicle's speed in miles per hour.