### Velocity of a Bubble Lab: Explained

Research Question: What is the effect of changing the angle (ranging from 0° to 90°)at which the “Speed of a Bubble” tube is tilted on the velocity of the bubble going up the tube? Background: For this experiment we used “Speed of a Bubble” tubes. These are long glass tubes filled with a fluid of…

### Acceleration Due to Gravity & Velocity of an Object in Free Fall Lab Answers

Purpose The purpose of this lab was to evaluate the increase in velocity with time during a free fall. Also, to determine the position from the start of the fall. Hypothesis It is hypothesized that the object that is dropped will endure gradual change acceleration in acceleration. The acceleration for the object in the velocity…

### Ticker Tape lab answers

Introduction   In physics, any increase or decrease in velocity is referred to as acceleration or deceleration. The rate of acceleration is measured in m/s² or km/m/s respectively. The average acceleration of an object can be derived from the formula: Purpose   To identify the correlation between the movement of the cart and the appearance…

### Motion Lab: A Stroll in the Hall (Discussion & Answers)

Introduction In the study of physics, velocity is defined as the rate of change in position in accordance to a reference point. It is therefore a vector quantity; both the scalar quantities of speed and direction are required to define it. In the SI system, it is measured in meters per second: (m/s) [N] meaning…