The Best Crossword Puzzle Maker Online
Powered by BrightSprout
Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

Projectile Motion/ Momentum

Across
forces that act between object within a system
a collision when the object separate after they collide having different momentums
Mass times time
Velocity horizontal initial
the total force acting on an object is zero and its momentum is cannot be created or destroyed; it is conserved. Pf=Pi
when two objects collide
Friction that opposes two surfaces that are already sliding.
Down
Horizontal distance final
when objects stay together and have one velocity and mass after they collide.
friction that prevents two surfaces from sliding past each other.
forces that are exerted on an object form outside the system.
another word for value or number
9.81 m/s2
a friction like force that affects objects that move through the air
An object that can be thrown
Vertical distance final
a force that opposes the sliding motion between two objects
vector that is force times a time interval.
Vertical distance initial