Motion Madness

What is the formula to calculate speed?

• Speed = Distance / Time

• Speed = Time / Distance

• Speed = Distance + Time

• Speed = Distance x Time

Define acceleration in terms of motion.

• Acceleration is the rate of change of velocity with respect to time.

• Acceleration is the force acting on an object.

• Acceleration is the speed of an object.

• Acceleration is the distance traveled per unit time.

Explain the difference between speed and velocity.

• Speed is a vector quantity.

• Velocity is a scalar quantity.

• Velocity is the rate of change of position.

• Speed is the magnitude of velocity.

What is the SI unit of acceleration?

• m/s

• m/s^2

• cm/s^2

• km/h^2

How does a negative acceleration affect motion?

• Negative acceleration causes motion to stop immediately.

• Negative acceleration opposes the direction of motion.

• Negative acceleration increases the speed of motion.

• Negative acceleration has no effect on motion.

Describe the concept of uniform motion.

• Uniform motion is when an object moves in a zigzag pattern at varying speeds.

• Uniform motion refers to the movement of an object in a straight line at a constant speed.

• Uniform motion is characterized by random changes in direction and speed.

• Uniform motion involves circular movement at a consistent pace.

What is the relationship between distance, time, and speed?

• Speed = Distance / Time

• Time = Speed / Distance

• Speed = Time / Distance

• Distance x Time = Speed

What is the formula to calculate average speed?

• Average Speed = Total Distance x Total Time

• Average Speed = Total Time / Total Distance

• Average Speed = Total Distance / Total Time

• Average Speed = Total Distance - Total Time

Explain the concept of projectile motion.

• Projectile motion involves circular motion instead of linear motion.

• Projectile motion involves the combination of horizontal motion at a constant velocity and vertical motion under the influence of gravity.

• Projectile motion is not affected by gravity.

• Projectile motion is only vertical motion without any horizontal component.

How does friction affect the motion of an object?

• Friction accelerates the motion of an object

• Friction changes the color of an object

• Friction has no effect on the motion of an object

• Friction opposes the motion of an object by creating resistance when the object slides or rolls over a surface.