If you have 55 grams of different substances, the most dense substance would have which volume?
select one:
a. 10 m3
b. 1 m3
c. 100 m3
d. 0.10 m3

Aprojectile is launched horizontally 10m above the ground and with an initial velocity of 15 m/s. a) sketch the trajectory using an appropriate coordination system. b) how long for the projectile to reach the ground. c) how far did projectile travel horizontally before striking the ground. d) determine the projectilex & y position at t-1.3s e) determine the magnitude and direction of projectile velocity at t= 1.3s f) determine the magnitude and direction of projectile acceleration at t-1.3s

Spend time observing or thinking about events that involve matter and energy. which events can you explain? which events can’t you explain?

Awalk up the phase change graph worksheet