If it takes 6 sec for a ball to strike the ground when it it is released from rest, determine the height in meters of the building from which it was released. take (g - acceleration due to gravity to be 10 m/sec) 60 m 120 m 140 m 180 m

First, launch the video below. you will be asked to use your knowledge of physics to predict the outcome of an experiment. then, close the video window and answer the question at right. you can watch the video again at any point. part a as in the video, we apply a charge +q to the half-shell that carries the electroscope. this time, we also apply a charge –q to the other half-shell. when we bring the two halves together, we observe that the electroscope discharges, just as in the video. what does the electroscope needle do when you separate the two half-shells again? view available hint(s) as in the video, we apply a charge + to the half-shell that carries the electroscope. this time, we also apply a charge – to the other half-shell. when we bring the two halves together, we observe that the electroscope discharges, just as in the video. what does the electroscope needle do when you separate the two half-shells again? it deflects more than it did at the end of the video. it deflects the same amount as at end of the video. it does not deflect at all. it deflects less than it did at the end of the video. submit

Determine el momento angular de un rueda de 3000g moviendose a 10m/s con un radio de giro de 400cm

Describe the function of the endomembrane system? what organelles are involved?