1.

Consider two objects of masses 5 kg and 20 kg which are initially at rest. A force 100 N is applied on the two objects for 5 second. (a) What is the momentum gained by each object after 5 s? (b) What is the speed gained by each object after 5 s?

Answer» <html><body><p></p>Solution :<a href="https://interviewquestions.tuteehub.com/tag/final-461168" style="font-weight:bold;" target="_blank" title="Click to know more about FINAL">FINAL</a> <a href="https://interviewquestions.tuteehub.com/tag/momentum-1100588" style="font-weight:bold;" target="_blank" title="Click to know more about MOMENTUM">MOMENTUM</a> on each object`Delta P = D Delta t=<a href="https://interviewquestions.tuteehub.com/tag/100-263808" style="font-weight:bold;" target="_blank" title="Click to know more about 100">100</a> xx 5 =500 kg ms^(-1)` <br/>Final <a href="https://interviewquestions.tuteehub.com/tag/speed-1221896" style="font-weight:bold;" target="_blank" title="Click to know more about SPEED">SPEED</a> on the object of mass `5 kg = 500//5 =100 ms^(-1)`<br/>Final speed on the object of mass `20 kg = 500//20 =25 m s^(-1)` <br.note acquires="" after="" but="" each="" heavier="" is="" lesser="" lower="" mass="" momentum="" not="" object="" one="" same="" seconds="" seconds.="" speed="" than="" that="" the="" with=""></br.note></body></html>


Discussion

No Comment Found