- #1
atlbraves49
- 81
- 0
Hey can you guys give me some help with this physics problem.. having real issues figuring it out, and I've looked all over the internet. Google'd like 100 times...
A Particle at Constant Speed A particle P travels with constant speed on a circle of radius r = 3.35 m (Figure 5-39) and completes one revolution in 20.0 s. The particle passes through O at time t = 0. State the following vectors in magnitude-angle notation (angle relative to the positive direction of x).
The picture of it...
http://www.webassign.net/hrw/166710.gif
1.) With respect to O, find the particle's position vector at the time t = 5.00 s.
answer: _________ ANGLE: 45degrees
I figured out the angle, but i can't figure out how to get the position vector. Just so u know, in case u try the problem, I've already tried the following answers, that are apparently wrong : 1.05, 4.21, .948, 5.26, and 3.35
the rest of the questions are similar to #1, so if u guys can help me with that one, i can figure out the rest.
Thanks
A Particle at Constant Speed A particle P travels with constant speed on a circle of radius r = 3.35 m (Figure 5-39) and completes one revolution in 20.0 s. The particle passes through O at time t = 0. State the following vectors in magnitude-angle notation (angle relative to the positive direction of x).
The picture of it...
http://www.webassign.net/hrw/166710.gif
1.) With respect to O, find the particle's position vector at the time t = 5.00 s.
answer: _________ ANGLE: 45degrees
I figured out the angle, but i can't figure out how to get the position vector. Just so u know, in case u try the problem, I've already tried the following answers, that are apparently wrong : 1.05, 4.21, .948, 5.26, and 3.35
the rest of the questions are similar to #1, so if u guys can help me with that one, i can figure out the rest.
Thanks