Force Essays

OBJECTIVES: 1. To numerically examine the relationship between force, mass and acceleration. 2. To find the acceleration of the cart in the simulator. 3. To find the distance covered by the cart in the simulator in the given time interval. EQUIPMENT: 1. Newton’s Second Law of Motion Virtual Lab simulator. …

Rowing is a sport where athletes race against each other in boats the sport is done on rivers, on lakes or on the ocean, depending on the type of race and the racing discipline. The goal of rowing is to create enough power, that the boat will travel a long …

Answer the following questions about the results of this activity. Record your answers in the boxes. Send your completed lab report to your instructor. Don’t forget to save your lab report to your computer! Activity 1 Record your data from Activity 1 in the boxes below. Enter the data for …

This experiment examined the effect of a load placed on the end of a cantilever beam as well as the hardness of three different metals using the QV-700 Universal Hardness Tester. Introduction The overall purpose of this experiment is to become more familiar with experimental processes which will be used …

1. From the results of part A(Table 1), how m=would you relate the acceleration of the cart to the total hanging weight? * The relationship between the acceleration to net force is that, as the acceleration increases, the force also increases, and vice versa. If you graph this the curve …

Hypothesis: I predict that the velocity of the stopper will increase as the radius is shortened. Rubber stopper with a hole PVC tube or wooden spool 1. Measure the mass f the stopper and washer, m, and record it in the data and observations section. Then, prepare the experimental apparatus …

A hard rubber ball is dropped from rest. It falls to the concrete floor and bounces back up ALMOST to its initial height. A motion detector is mounted on the ceiling directly above the ball, facing down. So, the positive direction — the away-from-the-detector direction — is downward. Draw the …

Centrifugal force (from Latin centrum, meaning “center”, and fugere, meaning “to flee”) is the apparent outward force that draws a rotating body away from the center of rotation. It is caused by the inertia of the body as the body’s path is continually redirected. In Newtonian mechanics, the term centrifugal …

The figure below is an overhead view of a 12 kg tire that is to be pulled by three ropes. One force (Fl, with magnitude 50 N) is indicated. Orient the other two forces F2 and F3 so that the magnitude of the resulting acceleration of the tire is least, …

Hooke’s Law indicates the relationship between the amount of extension, e, of a spring to the size of the force, F, acing on it. This relationship may be written as :- F = ke F = ke where k is a constant for which particular spring you are using. It …