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WorksheetsPhysics Basics
Total questions: 50
Worksheet time: 2hrs 53mins
Convert the following to millimeters: 0.485 km
48,500 mm
485 mm
485,000 mm
4,850,000 mm
(there are 2.54 cm in an inch)
What is its speed in m/s?
(1 km = 1000 m)
True or False, a measurement MUST contain a unit.
True
False
1kg =2.2 lb
Convert 300 meters to centimeters:
3000 cm
0.3 cm
30,000 cm
3 cm
Target on the right, how would it be described?
Accurate
Precise
Accurate and Precise
Neither Accurate or Precise
Target on the left, how would it be described?
Accurate
Precise
Accurate and Precise
Neither Accurate or Precise
Houston has approximately 2.21 million people. Each person has 2 hands and each hand has 5 fingers. How
many fingers are in Houston? Answer in scientific notation, using the correct number of sig figs.
2.21 x 1011 fingers
2.21 million fingers
2.21 x 106 fingers
2.21 x 107 fingers
How many centimeters are in an inch?
2.54 inches
2.54 cm
12 inches
10 cm
How many meters to a kilometer?
1000
100
10
100.0
How close a measurement is to the accepted value is called..
Accuracy
Precision
Significant
Estimate
Which Student is the most Precise?
Alex
Shandra
Luis
The line graph shows five years of data about a dog. What information does the graph show?
How the mass of the dog changed.
How much food the dog consumed.
What kinds of food the dog consumed.
When the dog was measured each month.
What is the independent variable in the dog data graph?
Dog's Mass (kg)
Year
The students grades are the ___________ variable.
Which type of container keeps liquid the hottest for the longest time?
Bag
Cooler
Cooler and bag are tied
Styrofoam
Solve F = ma for a
a= m/F
a=F/m
a= F- m
a= F + m
Solve x = vt for v
v = x- t
v= t/x
v = x/t
v = x+t
solve x = 1/2 a t2 for a
a = 1/2 x t2
a = 1/2 x / t2
a= square root (2x / t)
a = 2x / t2
Solve for t.
(t / 6) = 4
t = 1.5
t = 24
t = 2
t = 0.67
Vf2 = Vi2 + 2ad, solve for Vi =
