University:
Florida Atlantic University
Course:
CHM 1045 | General Chemistry I
Academic year:

2023
Views:

229

Pages:

2
Author:

Anett V.

Name:____________________ Anett Vila 6353398 Panther ID:__________________ Worksheet 1.4 Forces Similarities and Differences 1. For the homework that you just turned in, you played with two different simulations (Gravity Force Lab & Electric Field Hockey). In your groups open both applets and explore them together (can use split screen to see both at once if needed): 2. Answer the following regarding the two simulations: a. What parameters where you asked to modify? In the first , were asked to the change to between objects . In asked (gravity Force) simulation second the modify Mass the charges , the distance and simulation and the we we were location of the charges to see how the puck behaved b. What type of force do you think each simulation was representing and why? . The first because it distance so simulation because negatives shows increases increases between simulation , was does Force showing positives Shows an with an Pull decreases the force displays it's Push and a . representing Gravity While . As . . As Mass the second electromagnetic force attraction and rejection positives and electrostatic positives attration . with . Florida International University Name:____________________ Anett Vila Panther ID:__________________ 6353398 3. From your reading assignment and homework with the simulations/applets, discuss what aspects are the same/different for each of the two types of forces shown below. Same for both gravitational and electrostatic > For both greater the Different for gravitational and electrostatic > the , distance the the proportional >"Both masses If distance they bodies be but when the are repulsive > square " or charges will can repulsive are opposites attractive inversely follow inverse law be of the two the between two are forces between selectro static forces force/attraction so , the forces attractive are the weaker gravitational . attractive they same . electro static is stronger 4. Predict the relationship between the force of attraction, mass of two objects, and distance between the objects for gravitational forces? For gravitational forces of objects basically , distance has an decreases and , there as Mass inverse as is a increases positive relationship so relationship distance . does As , attraction between the and Vice versa distance increases the decreases the attraction . the an electrostatic charge and an . For opposite same force attraction charges there is charges repel inverse with . varies increases a . on positive relationship But distance depending , also However, attration 5. Predict the relationship for force of attraction, charge of two objects, and distance between the objects for electrostatic forces? For Mass has