The centripetal force of an object of mass m is given by f(r)=mv2r, where v is the speed of rotation and r is the distance from the center of rotation. find the rate of change of centripetal force with respect to r of an object with mass 1000 kilograms, velocity of 13.89m/s and a distance from the center of rotation of 200 meters. do not include units in your answer, and round to the nearest thousandt

Explanation:

As we know that the centripetal force is given as

now we will have to find the rate of change in force with respect to its radial distance

so we have

so we have

m = 1000 kg

v = 13.89 m/s

r = 200 m

now we have

sleep paralysis is a parasomnia, events associated with sleep.

sleep paralysis happens when you are in the middle of waking up or falling asleep. it is the feeling of being conscious but unable to move. it definitely involves hallucinations.

i had a friend that had sleep paralysis and he told me a story one time where he was laying in bed and he couldn't move his body no matter how hard he tried and there was someone standing in the corner of his room coming towards him. he couldn't move and you can't "wake up" because you are already conscious. sometimes sleep paralysis can be triggered by frequent waking up during the night based off of multiple trips to the bathroom, or if you had ever been abused, sleep paralysis can start happening from things like that.

6 cos 34, 6 sin 34 trig