Cinemática

Cinemática

Assessment

Interactive Video

Physics, Science

6th - 9th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial introduces kinematics, the mathematical study of motion without considering its causes. It covers key concepts such as scalars and vectors, displacement, velocity, and acceleration. Scalars are quantities with only magnitude, while vectors have both magnitude and direction. Displacement is a vector measuring the change in position, velocity is the speed in a given direction, and acceleration is the rate of change of velocity. The tutorial emphasizes the application of kinematics in understanding motion and encourages reflection on its practical uses.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary focus of kinematics?

The chemical reactions involved in motion

The biological effects of motion

The mathematical description of motion

The causes of motion

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a scalar quantity?

Velocity

Speed

Acceleration

Displacement

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is displacement defined in kinematics?

The speed of an object in a given direction

The time taken for an object to move

The change in position of an object

The total distance traveled by an object

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does velocity refer to in kinematics?

The time taken to change direction

The total distance covered by an object

The speed of an object in a specific direction

The rate of change of speed

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is acceleration in the context of kinematics?

The time taken for an object to stop

The total distance traveled by an object

The rate at which an object changes its velocity

The constant speed of an object

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