Physics Intro Unit Test

It is the science that studies matter and its motion.

• Physics

• Chemistry

• Biology

• Psychology

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

NGSS.MS-PS1-4

What should the conclusion refer to?

• What research was done

• How the experiment was done

• How the results were shared

• A conclusion should state if the hypothesis was proven or disproven.

Tags

NGSS.MS-PS1-2

In which step of the spring constant lab did we learn about Hooke's Law F = -kx?

• Observation

• Hypothesis

• Conclusion

• Research

What is Mr. Dick's preferred method(s) of bush honeysuckle removal?

• Digging if small plants

• Cutting and treating if large plants

• Spraying leaves

• Digging small and Cutting/treating large plants

What is the best way to collect and record data?

• In a data table

• On post-it notes

• On scrap paper

• interpretive dance

If F is force, k is spring constant and x is extension, Hooke's Law tells us that:

• F=k/x
• x=Fk
• k=Fx
• F=kx

What is the best description of the relationship shown in this graph? (Select 2 answers)

• In this graph, the relationship between force and extension is linear.

• In this graph, the relationship between force and extension is non-linear.

• In this graph, the relationship between force and extension is directly proportional.

• In this graph, there is no relationship between force and extension.

If F is force, k is spring constant and x is extension, Hooke's Law tells us that:

• F=k/x

• x=Fk

• k=Fx

• F= -kx

What Quantity can you calculate from the graph and give the magnitude of that quantity.  

• distance 4.5 m
• Force 15 N
• spring constant 20 N/m
• spring constant 200 N/m

Tags

NGSS.HS-PS2-1

What type of force is shown inside of the picture?

• Tension

• Friction

• Elastic

• Gravitational

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

NGSS.MS-PS2-4