Cuestionario sobre MCU

Cuestionario sobre MCU

11th Grade

29 Qs

quiz-placeholder

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Cuestionario sobre MCU

Cuestionario sobre MCU

Assessment

Quiz

Physics

11th Grade

Medium

Created by

Leticia Barrita

Used 4+ times

FREE Resource

29 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 8 pts

What does Uniform Circular Motion describe?

Motion in a straight line with variable speed

Motion in a circle with constant speed

Motion in a spiral with variable acceleration

Motion in a circle with constant acceleration

2.

MULTIPLE CHOICE QUESTION

30 sec • 11 pts

What is the period in Uniform Circular Motion?

The time it takes to complete one full turn

The total distance traveled in one turn

The speed of the moving object

The centripetal force applied

3.

MULTIPLE CHOICE QUESTION

30 sec • 13 pts

Frequency is defined as:

The distance traveled per unit of time

The number of turns per second

The time to complete one turn

The centripetal acceleration

4.

MULTIPLE CHOICE QUESTION

30 sec • 20 pts

If the period of an object is 5 seconds, what is its frequency?

0.2 Hz

5 Hz

0.5 Hz

2 Hz

5.

MULTIPLE CHOICE QUESTION

30 sec • 17 pts

What is the unit of angular velocity?

m/s

rad/s

Hz

m/s²

6.

MULTIPLE CHOICE QUESTION

30 sec • 16 pts

Tangential velocity depends on:

Frequency only

Angular velocity and radius

Centripetal acceleration only

Mass of the moving object

7.

MULTIPLE CHOICE QUESTION

30 sec • 20 pts

If an object completes 10 turns in 20 seconds, what is its frequency?

0.5 Hz

2 Hz

5 Hz

10 Hz

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