Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
tdiaz100
Group Title
an objects motion is described by the equation d=4sin(pi t). the displacement d, is measured in meters. the time t is measure in seconds.
1. what is the objects position at t=0? be sure to include appropriate units
2. what is the objects maximum displacement from its resting position? be sure to include appropriate unit.
3. how much time is required for one oscillation.
4. what is the frequency of this motion?
5. what will the height of the object be at t=1.75 seconds?
 2 years ago
 2 years ago
tdiaz100 Group Title
an objects motion is described by the equation d=4sin(pi t). the displacement d, is measured in meters. the time t is measure in seconds. 1. what is the objects position at t=0? be sure to include appropriate units 2. what is the objects maximum displacement from its resting position? be sure to include appropriate unit. 3. how much time is required for one oscillation. 4. what is the frequency of this motion? 5. what will the height of the object be at t=1.75 seconds?
 2 years ago
 2 years ago

This Question is Closed

JayBoarda Group TitleBest ResponseYou've already chosen the best response.0
Hey sexy.
 2 years ago

shaan_iitk Group TitleBest ResponseYou've already chosen the best response.0
1) at t = 0 d = 0 2) maximum displacement is nothing but maximum value of 4 sin(pie*t) = 4 3) One oscillation means total angle rotates by 2*pie ... at t=0 angle =0, at t = 2 angle = 2*pie .. hence t = 2 4) frequency = 1/t = 1/2 = 0.5 5) height = this depends on what path is the object moving .. is this a circular path or a straight line path .. and displacement is wrt a point or a line ?
 2 years ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.