2 Questions for the topic Physics II

Physics II Find two forces

Two dimensional dynamics often involves solving for two unknown quantities in two separate equations describing the total force. The block in (Figure 1) has a mass m=10kg and is being pulled by a... more

02/17/16

Physics question

1. Starting from rest, a proton falls through a potential difference of 1200 V. What speed does it acquire?   2. Calculate the net work done in moving an electron from point A, where the... more

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