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Bibliotek

PHYS Net Forces and Acceleration Progress Checkpoint

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Sidst opdateret 6 months ago
4 Spørgsmål
Nødvendig
1
Nødvendig
1
HS-PS2-1
Nødvendig
1
HS-PS2-1
3
HS-PS2-1
Spørgsmål 1
1.

A child is experimenting with their toy car and documenting its position and time. Provided is the position and time data for the toy car. On the provided graph, please plot the points from the data table.

Use this graph to answer the questions that follow.

ASSUME the x-axis is for Time (seconds) and the y-axis is for Position (meters).

NOTE: Use the "Zoom Out" tool for the graph to plot all the points.

Time (seconds)

Position (meters)

2

6

4

10

6

12

8

13

12

14

  • Klik på en graffane (Graf 1, Graf 2 osv.) for hver graf, du skal plotte.
  • Klik på grafens baggrund for at tilføje et punkt. Træk et punkt, eller indtast x- og y-koordinaterne for at redigere dets position. Klik på et punkt for at slette det.
Spørgsmål 2
2.

According to my position vs time graph, the toy car is

Spørgsmål 4
4.

Using your answer from question #3, explain how you know that is the correct force diagram for your toy car. Use 3 words from the word bank to help you.

Word Bank

Stopped

Constant Speed

Accelerating

Decelerating

0 N Net Force

Positive Net Force

Negative Net Force

Balanced forces

Unbalanced forces

I know this is the force diagram for the toy car because…