Send the link below via email or IMCopy
Present to your audienceStart remote presentation
- Invited audience members will follow you as you navigate and present
- People invited to a presentation do not need a Prezi account
- This link expires 10 minutes after you close the presentation
- A maximum of 30 users can follow your presentation
- Learn more about this feature in our knowledge base article
Do you really want to delete this prezi?
Neither you, nor the coeditors you shared it with will be able to recover it again.
Make your likes visible on Facebook?
Connect your Facebook account to Prezi and let your likes appear on your timeline.
You can change this under Settings & Account at any time.
Transcript of Finau_PreziProject (example)
Velocity of woman -> 5 mph = 2.2 m/s after motivator motivates her Situation:
Work is exerted on a woman by a motivated object and we need to find the amount of force applied to her Using the Work-Kinetic Energy principle, we can calculate the amount of force acting on the woman Assuming that she is stopped before motivated, her initial velocity is 0 If we wanted to figure out how much force was applied to the woman, we would need to estimate the distance the motivator is in contact with the woman:
Distance -> .5 m Motivator is in contact with woman The Motivator doesn't seem to move her all that far while it's in contact with her. She seems to move the rest afterwards Thus, given the work calculated, we can calculate the amount of Force acting on the woman Don't forget that the angle between the displacement and the force vectors is 0 We arrive at our final answer of about 624.4 N of force acting on the woman by the motivator In order for work to be done, a force must be applied to an object and move it a certain distance This amount of work can also be calculated by finding the change in the kinetic energy of an object after work is done on it. So try to pay close attention to about: How fast she's moving
Her approximate mass To calculate the Kinetic Energy of an object, we use the following equation