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A proton, which has a mass of 1.67×10−27 kg, starts from very far away with a speed of 3.28×105 ms. It travels towards a sphere fixed in place and gets d = 1.6 m away from it before turning around. What is the net charge of the sphere in units of nanoCoulombs (10−9 C)? Q

A proton, which has a mass of 1.67×10−27 kg, starts from very far away with a speed of 3.28×105 ms. It travels towards a sphere fixed in place and gets d = 1.6 m away from it before turning around. What is the net charge of the sphere in units of nanoCoulombs (10−9 C)? Q

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A proton, which has a mass of 1.67 × 10 − 27 kg , starts from very far away with a speed of 3.28 × 10 5 m s . It travels towards a sphere fixed in place and gets d = 1.6 m away from it before turning around. What is the net charge of the sphere in units of nanoCoulombs ( 10 − 9 C ) ?
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