StudentShare solutions
Got a tricky question? Receive an answer from students like you! Try us!

# Newtonâ€™s Second Law of Motion - Lab Report Example

Only on StudentShare
Author : filomena41
Pages 4 (1004 words)

## Summary

In the study of the motion of bodies, it is known that when an object is allowed to fall freely under the influence of gravity, it usually accelerates downwards at 9.8m/s2. This is usually referred to as the standard gravitational acceleration on the surface of the earth. This…

## Extract of sampleNewtonâ€™s Second Law of Motion

In this lab experiment, we shall focus on the validation of this law by applying the behavior of an almost frictionless motion of a car on a horizontal aluminum track and a constant force T will be applied on the car. This motion will be recorded by a motion sensor and used to analyze this law.
From the experiment and data analysis above, a number of things can be noted. The value of gravitational acceleration in the constant mass of the moving system is greater than the expected value of 9.81m/s2. This means that an increase in the value of gravitational acceleration is directly proportional to the net force. An increase in the net force will cause an increase in the gravitational acceleration.
In the second experiment, the value of gravitational acceleration towards the sensor is higher as compared to the value of gravitational acceleration away from the sensor. An explanation to this phenomenon can be attributed to the fact that for an object at rest, the force of gravity acts on that particular objects but on the other hand, a counteractive force from the surface acts on it.
For an object on a slope, some of the gravitational force is acted upon by the gravitational force that is provided by the slope. The remaining force may force it to move down slope and hence the data collected. This proves that Newton’s second law is followed ...

Law

### Related Essays

The Second Law of Thermodynamics.
For example, human beings undergo the continuous change of aging. This does not make them any better rather their energy, strength and productivity either remains constant or reduce as they age. This means that the arrow of time points to decreasing the order of a product and not increasing. This principle is very much applicable in the fashion design industry and as a fashion designer it is always important to have this in mind. This is a critical review of the second law of thermodynamics and how the arrow of time is applicable to the fashion and design industry. Literature from relevant…
9 pages (2259 words)
Equations of Motion
In absence of sliding the motion of rolling is normally called pure rolling (Walker, 2010). This means that for a rolling object the mass centre moves by the translational motion, where as the other parts of the object, rotate around the centre mass. In practical experiments, the small deformations on the area of contact results into sliding. The resistance in rolling is lower than the friction due to sliding, hence rolling objects need minimal energy to be shifted than the sliding objects. In this respect, such objects move in an easier manner, whenever they go through some force due to a…
7 pages (1757 words)
Equations of Motion
For any vibration to occur, a restoring force must be in existence. In this respect, a restoring force is identified in a pendulum. The restoring force is applied by the springs as long as Hooke’s law is observed. The restoring force, therefore, is proportional to the extension (e) with the constant (K) as the spring constant. That is force is equal to the extension times the spring constant (f=k e). The number of oscillations per unit time is equal to the frequency. Frequency is measured in units referred to as hertz (Hz). The motion of a simple pendulum is one of the phenomena that can be…
7 pages (1757 words)
Newton's Second Law
This is because of friction and other experimental factors, for instance, conversion and instrumental
2 pages (502 words)
Harmonic Motion-Elastic spring
The plot resulted in a straight line that was used to determine the elastic constant of the spring and its accuracy based on the slope.…
1 pages (251 words)
Projectile Motion
The results indicate higher time of flight for high setting and vice versa. Besides that we expect to see the time of flight to be the same for any value of the initial velocity.…
2 pages (502 words)
Rotational Motion
The mass and dimensions of the steel block were measured together with the errors due to measurement. The Data studio (DS) data acquisition program was opened and a file Desktop-pirtlabs-PHY 122-Rotational motion. The file was preset to record θ (t) and ω (t).…
4 pages (1004 words)