Work, Energy and Power Quiz (1) Physics AS Level
Cambridge
AS & A Level
Physics (9702)
فروردین
2010
شامل مباحث:
Chapter 5: Work, energy and power
تعداد سوالات: 20
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
25 دقیقه
پیش نمایش صفحه اول فایل
omer uner An object is in a uniform gravitational field. The graph shows how the change in gravitational potential energy<strong>$\;\Delta {{\bf{E}}_P}$ </strong>of the object varies with the vertical distance $x$ moved by the object from a fixed point.
Which graph shows how the gravitational force $F$ acting on the object varies with distance $x$?
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