centripetal acceleration造句
1 But there is nothing to provide that centripetal acceleration.
2 We call it "centripetal acceleration."
3 It is called the centripetal acceleration.
4 if the centripetal acceleration 10 when it goes through the top is 10, 0 then this is zero.
5 And that centripetal acceleration D is a must for this object to reach that point D.
6 I'm going to make a connection between centripetal acceleration and perceived gravity The way that you perceive gravity.
7 And we can calculate now what the centripetal acceleration is.
8 100 times closer has a 10,000 times larger centripetal acceleration.
9 Therefore, there is now a centripetal acceleration in this direction, and so the particles now say "Aha! Gravity is in this direction."
10 r and therefore, you require centripetal acceleration towards the center-- that is non-negotiable.
11 And so you need a certain centripetal acceleration to go around in that curve.
12 There is a requirement that there is a centripetal acceleration, which is in this direction, a centripetal.
13 This ball is feeling a pull from the string and that provides it with the centripetal acceleration.
14 Do not confuse ever the tangential acceleration, which is along the circumference, with a centripetal acceleration.
15 And then I take omega squared times the mean distance to the sun and this is, of course, the centripetal acceleration.
16 The string forms the connection between the rotating disc and the ball and therefore, the pull is responsible for the centripetal acceleration.
17 So what I did was I plotted this data, the centripetal acceleration versus the mean distance to the sun and I did that on log paper.
18 The side of the glass and the liquid is pushing in this direction to provide this centripetal acceleration.
19 So if you are 100 times further away like Pluto compared to Mercury then the gravitational... the centripetal acceleration which is due to gravity is 10,000 times smaller.
20 We have discussed that earlier when we dealt with the planets, and we dealt with uniform circular motions, and we evaluated the centripetal acceleration.