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Kinematics Diagnostic: Assessing 1-D and 2-D Motion through Graphs, Equations, and Data Measurement

Last updated 12 months ago

10 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

Physics kinematics diagnostic

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Asemmisa {{asɛmmisaAhyɛnsode}}

1.

A car accelerates from rest at a constant rate of 2 m/s² for 5 seconds. What is the final velocity of the car?

5 m/s

10 m/s

15 m/s

20 m/s

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2.

Which of the following equations represents the relationship between displacement, initial velocity, time, and acceleration in linear motion?

d = vt + (1/2)at²

d = v₀t + (1/2)at²

d = vt² + (1/2)a

d = v₀² + (1/2)at

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3.

In a position-time graph, a straight horizontal line indicates that the object is at rest.

Nokorɛ

Ɛnyɛ ampa

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4.

Select all that apply: Which of the following factors can affect the slope of a velocity-time graph?

Acceleration

Mass of the object

Time interval

Initial velocity

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5.

If a projectile is launched at an angle, what are the two main components of its motion? Please name both components.

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6.

If you drive to an amusement park that is far away. How many minutes will it take to drive 213 kilometers away if drive 88 kilometers/hour?

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7.

Based on the following graph, is the object ...

Staying stilll

Speeding up

Slowing down

Moving at constant velocity

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8.

What is the difference between speed and velocity?

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9.

Graph an object speeding up in a negative direction, using the graph provided.

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10.

What information can you get from an acceleration-time graph?

Position

Time

Velocity

Displacement

Acceleration