The value for the acceleration due to gravity when using kinematics is...
9.80 m/s2
- 9.80 m/s2
4.90 m/s2
-4.90 m/s2
What is true about "apogee?"
v=0, a=0, x=maximum height
v=0, a=9.80m/m2, x=maximum height
v=9.80 m/m, a=-9.80m/m2, x=maximum height
v=0, a=-9.80m/m2, x=maximum height
Choose the correct COMPLETE list of givens for this question. A toy dart is shot straight up at 8.00 m/s. How much time did it take until the dart landed on the ground again. (Ignore the height it was shot from.)
xo=0, v=0, a=9.80m/s2, vo=8.00m/st=?
xo=0, v=-8.00m/s, a=9.80m/s2, vo=8.00m/s t=?
xo=0, v=-8.00m/s, a=-9.80m/s2, vo=8.00m/s t=?
xo=0, x=0 v=-8.00m/s, a=-9.80m/s2, vo=8.00m/s t=?
Choose the correct COMPLETE list of givens for this question. A water balloon is tossed downwards at 15.0 m/s from a bridge that is 8.00 meters above a ravine. How fast was the balloon traveling when it impacted the ground?
Choose the correct COMPLETE list of givens for this question. In an Tarzan movie Tarzan jumps up at to reach a ledge 1.5 m high. He reaches the ledge at the apogee of his jump. How fast was he traveling when he left the ground?
Givens: xo=0, x=1.5m, v=0, a=-9.80m/s2v0=?
Givens: xo=0, vo=0, a=-9.80m/s2, v=?
Givens: xo=1.5, x=0, v=0, a=-9.80m/s2v0=?
Givens: xo=0, x=1.5m, v=0, a=9.80m/s2v0=?
Here is a list of givens. Determine which situation fits the list of givens. Givens: xo=0, x=-2.0m, vo=0, a=-9.80m/s2, v=?
A ball bounces up off a floor and lands above the floor on table on its way down.
A child hangs from a bar at a play ground and drops to the ground below.
A cat jumps up from the ground at reached a fireplace mantel when she was at her apogee.
A monkey in a tree throws a bannana downards to the lion on the ground below.