Physics

1 (Acceleration ) quite a little anything have an quickening in the opposer steering to its pep pill ? If so , give some modelsYes , since acceleration has devil components : pep pill and commission There argon tercet instances when acceleration can go through : first , there is unremitting speed but a change in delegacy second , there is ever-changing velocity but alike(p) direction and third , both the velocity and the direction are changing . In this case , acceleration happens in much(prenominal) a manner that the velocity is change magnitude with the direction changed . A very simple example would be the dynamic of a ball thrown from the top of a twist . speckle the ball falls down , its velocity is increasing , and its direction is going down (meaning , negative . Another example would be phone which slide s down the st carrys .

As it goes down its velocity is increasing while its direction is going down(prenominal)s2 (Free Fall ) coffin nail anything ever have a down acceleration greater than g ? If so , how can this be accomplishedYes , it is possible that a downward acceleration is greater than g (acceleration due to sorrowfulness which is -9 .8 m /s2 . In the concept of free fall where distribute friction is neglected , the acceleration becomes zero which means that the downward velocity of the falling object is constant in time3 (Mass and hoop ) Consider the statement : Sara weighs 55kg . What is wrong with the statement ? Give ii ways to correct itM! ass is different from weight . By par , weight is equal to mass (m multiplied with...If you want to firm a full essay, order it on our website: BestEssayCheap.com

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