Name _Date _ Dynamics Review
1. When a baseball is struck by a bat, the force of the bat on the ball is equal and opposite to the
force of the ball on the bat. This is an example of: _
2. If a book on the dashboard of your car suddenly flies towards you i
Name_Date_
Distance and Displacement Practice
Directions: Calculate the distance and displacement in each of the following situations. You must draw a diagram and
dont forget to include a direction with your answer.
1. Amyruns2milessouth,thenturnsaroundan
Name _ Date _
Density Calculations Worksheet
Directions: SHOW ALL WORK! USE GUESS METHOD! INCLUDE UNITS! # 1 is filled in for you.
1. A student measures the mass of a block of brown sugar, which is 12.9g and the volume is 8 cm3. What
is the density of the
Name _ Date _
Density Lab
Sample # = _
Mass (g) = _
Volume of Water (ml) = _50_
Volume of Water + Sample (ml) = _
Volume of Sample (cm3) (*1ml = 1 cm3*) = _
Density:
Given
Unknown
Equation
Substitute
m=
v=
Sample # = _
Mass (g) = _
Volume of Water (ml) =
Density Identification Lab
Purpose:
To measure the mass and volume of an unknown sample using a triple beam balance and water
displacement
To calculate the density of the unknown sample
To compare your density values with values given in a reference ta
Lab Notebooks pg _24_
Bubble Tube Lab
Purpose:
To calculate the speed of a bubble moving through a liquid
To draw and analyze a distance vs. time graph of the bubble
Pre-Lab Questions: - Discussion
1. What two components do we need to calculate the spee
Are you Golden?
Measurement
Height(B)
Distancefro m naveltofloor(N)
Lengthofindexfinger(F)
Distancefro m fingertiptobigknuckle
onindexfinger(K)
Distancefro m fingertiptoelbow(A)
Distancefro m fingertiptowrist(E)
Calculate the following ratios:
B N=_
FK=_
Name _ Date _ Acceleration Due to Gravity
-9.8m/s2
g=
1. An acorn falls from a tree. It takes 2.5 s to hit the ground. How fast was it going when it hit the
ground?
Given/Unknown
Equation
Substitute
Solve
Vf =
Vi =
t=
a=
2. A rock falls off a cliff and hi