Physics, 11.10.2019 21:30, litzyguzman13
In order for the ball to be able to make a complete circle around the peg, there must be sufficient speed at the top of its arc such that the centripetal acceleration is large enough to keep the string that. determine the minimum speed for the ball to achieve a complete circle in terms of l, d, and g. (hint: use newton’s 2nd law and consider what the string tension must be for the ball to just barely get over the top).
Answers: 2
Physics, 22.06.2019 05:30, ellycleland16
Iwill give 30 points to whoever answers ! what is the formula for actual mechanical advantage and ideal mechanical advantage?
Answers: 1
Physics, 22.06.2019 07:30, alejandro1102
The charge on a charged sphere is: a)concentrated at its centerb)distributed uniformly throughout its volumec)clustered on its centerd)distributed uniformly over its surface
Answers: 1
Physics, 22.06.2019 09:30, smiley29162
Gasoline comes from petroleum, which is made from ancient living things. petroleum, therefore, contains a type of energy. a. heat b. nuclear c. biological d. chemical potential
Answers: 2
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