What is the vertical velocity at the peak of a projectile's trajectory?
What is ZERO!
The horizontal component is independent from____________________.
What is the vertical component
The main factor affecting vertical velocity is ___________.
GRAVITY
Who has the most RBI's in all of major league baseball as of today?
Freddie Freeman
True/False. The horizontal velocity is affected by gravity.
FALSE
TRUE/FALSE. The vertical velocity is unaffected by the horizontal velocity.
TRUE
What cup did Atlanta United win last night?
U.S. Open Cup
What is the magnitude of velocity called?
What is SPEED
If Jane can jump her unicycle 0.34 meters off her driveway from rest, how would riding down the driveway(moving) and jumping affect her height?
Not at all, her vertical is independent of her horizontal.
The vertical component is independent the _______________________.
the horizontal component
In what direction is all of the velocity at the top of a projectile's peak?
HORIZONTAL
What is the best selling video game of 2019?
Mortal Komabt 11
What factor does vertical velocity depend on?
Gravity
Vertical velocity can be determined by multiplying the acceleration due to gravity by ________________.
the time the projectile was in the air
What height does a ball reach if it shot upward at a 30 degree angle with an initial speed of 5 m/s?
0.32 m
In S2E12, of The Office, "The Injury": What is Michael's injury?
Burned his foot on a George Foremen grill.
At the peak of a projectile's trajectory the velocity is both horizontal and vertical, vertical only or horizontal only?
Horizontal ONLY
If you were to throw a rock 4.3 m/s, horizontally, and drop another from the same height, which would hit the ground first?
Neither, they would hit the ground at the same time!
For an upwardly launched projectile, _______ is the best angle to shoot a projectile the furthest distance.
45 degrees
How high does a ball go in 2 seconds if the ball is shot upward at an angle of 45 degrees at a speed of 25 m/s?
15.75 m
What are there more of; Stars in the universe, Grains of sand on earth, or the number of atoms in a grain of sand?
7.5 x 10^18 grains of sand and 10^21 stars in the observable universe!!!
2 x 10^19 atoms in a grain of sand.