In the centripetal force equation, what is the mass equal to? If I only know the average velocity of a moving object, how can I calculate the acceleration? A force \vec{\text{F=3\hat{\text{i+3\hat{\text{j+3\hat{\text{k is applied on a particle of mass m = 0.1 kg,...
How to calculate period of oscillation of a pendulum How to find the length of a pendulum given period Does temperature affect the period of a pendulum? Does angle affect the period of pendulum? If a pendulum has a length of 5 meters, what will be the period of the pendulum?
This acceleration is directed toward the point around which the object in question is rotating. This may seem strange, since the object is getting no closer to this central point since the radius r is fixed. Think of centripetal acceleration as a free-fall in which there is no danger...
Superelevation is the lateral angling of a curved roadway or track to counteract the effects of centripetal force on the vehicle traversing the curve. On roadways, vehicles have a tendency to skid in the direction of the outside of the curve if the lateral force overcomes the resistance to the...
Calculate the tangential force. F_t = τ/R = 9 Newton-meters/0.3 meters = 30 Newtons. Non-Uniform Circular Motion Step 1 Use the fact that the only force needed to keep an object in circular motion at a constant speed is a centripetal force, F_c, which points towards the center of...
Calculate the tangential force. F_t = τ/R = 9 Newton-meters/0.3 meters = 30 Newtons. Non-Uniform Circular Motion Step 1 Use the fact that the only force needed to keep an object in circular motion at a constant speed is a centripetal force, F_c, which points towards the center of...
I could calculate the acceleration and speed if I was given a slight hint, but the frequency and "poles" question leave me baffaled. Ok, I calculated the tingential speed to be 465 m/s, and the angular acceleration to be 0. Still need help on the proof of concept, the frequency, ...
that just seems crazy big—like i did something wrong big. but i double checked and based on the trailer, that would be the size of the spinning part of hermes. weird. ok, i can’t let this go. how about i estimate the size and calculate the correct angular speed? i will assume ...
How is that not evidence that you can use Bernoulli’s equation and the pressure distribution to calculate lift? Like I said, the video you supplied is almost entirely incorrect. It does not seem to understand anything about fluid mechanics. It even cites “magic” as part of the reason ...
How does mass and acceleration affect force? How to calculate the velocity of a pendulum How is force and laws of motion similar to speleothems? How does pressure relate to force? Does string tension cause centripetal force? How is kinetic energy related to momentum?