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Intro to Physics Test

Last updated over 5 years ago
22 questions
1

Explain scientific literacy and why you feel it’s important.

1

What is the difference between an observation and an inference? Provide 2 examples for each.

1

Read the following passage and answer questions 3-7.

Gerald believes that turtles exposed to radioactive ooze will become super strong, man-sized ninjas who have a great dislike of crime. He decides to perform this experiment by placing 10 baby turtles near a container of spilled ooze for 10 hours (Group A). He compared these 10 turtles to another 10 turtles that had not been exposed to real ooze but instead, were exposed to regular green slime which has no affect what-so-ever as had been proven previously (Group B). His test consisted of the turtles completing an obstacle course in the shortest time possible. After analysing the results, Bart found that the turtles exposed to the ooze (Group A) completed the course in an average of 1.5 minutes while those not exposed (Group B) took an average of 1138 minutes to complete the same course. Keep in mind that a regular baby turtle will take on average 1230 minutes to complete this same course (8% longer than Group B).

Identify the-
Hypothesis

1

Identify the-
Independent Variable

1

Identify the-
Dependent Variable

1

Identify the-
Control Group

1

Identify the-
What should Bart's conclusion be?

1

How many significant figures are in each of the following numbers?

1

1

1

1

Convert each of the following into scientific notation to 3 significant digits.

1

1

1

Use the chart provided to answer the questions 15 and 16.

1

1

Convert each of the following into correct scientific notation

1

Convert each of the following into correct scientific notation

1

Convert each of the following into correct scientific notation

1

Convert each of the following into decimal form

1

Convert each of the following into decimal form

1

Convert each of the following into decimal form