The video tutorial covers the study of linear motion through graphical analysis. It explains how a particle moves from rest, accelerates to a velocity of 10 m/s, maintains this velocity, and then decelerates to rest. The tutorial includes drawing a velocity-time graph, calculating acceleration and deceleration, and determining the total distance covered by the particle using the area under the graph.

What is the initial velocity of the particle at the start of the motion?

• 5 meters per second

• 10 meters per second

• 0 meters per second

• 15 meters per second

How long does the particle move with a constant velocity of 10 meters per second?

• 8 seconds

• 6 seconds

• 4 seconds

• 2 seconds

What is the acceleration of the particle during the first two seconds?

• 10 meters per second squared

• 5 meters per second squared

• 7.5 meters per second squared

• 2.5 meters per second squared

What is the formula used to calculate acceleration?

• Final velocity plus initial velocity divided by time

• Initial velocity plus final velocity divided by time

• Final velocity minus initial velocity divided by time

• Initial velocity minus final velocity divided by time

What is the deceleration of the particle during the last six seconds?

• 2.5 meters per second squared

• 1.67 meters per second squared

• 3.33 meters per second squared

• 1.33 meters per second squared

How is deceleration calculated in this context?

• By measuring the slope of the graph

• Using a different formula than acceleration

• Using the formula for acceleration with a negative result

• By calculating the area under the graph

What shape does the velocity-time graph form?

• A pentagon

• A square

• A trapezium

• A circle

How is the total distance covered by the particle determined from the graph?

• By measuring the height of the graph

• By calculating the area under the graph

• By measuring the width of the graph

• By counting the number of intervals

What is the total distance covered by the particle?

• 90 meters

• 70 meters

• 60 meters

• 80 meters

What is the height of the trapezium formed in the velocity-time graph?

• 5 units

• 15 units

• 20 units

• 10 units