Qestion1a small metal ball carrying a net charge of q1

Assignment Help Physics

Reference no: EM13350633

Question1

A small metal ball, carrying a net charge of q_1 = -2.40 mu C, is held in a stationary position by insulating supports. A second small metal ball, with a net charge of q_2 = -7.30 mu C and mass 1.60 g, is projected toward q_{1}. When the two spheres are 0.800 rm m apart, q_{2} is moving toward q_{1} with speed 22.0 rm m/s . Suppose that the two spheres can be treated as point charges. You can ignore the force of gravity. What is speed of q_{2} when the balls are 0.450 m apart?

Question2

The gravitational force exerted on a baseball is 2.25 N down. A pitcher throws ball horizontally with velocity 15.0 m/s by uniformly accelerating it all along a straight horizontal line for a time interval of 177 ms. The ball starts from rest.

Throughout what distance does it move before its release?

Reference no: EM13350633

Questions Cloud

Question1 a high speed train in japan travels a distance of : question1 a high speed train in japan travels a distance of 300 kilometres in 3.60x103 seconds. what is an average

Question1there is three vectors and another vector must be : question1there is three vectors and another vector must be added to the following three vectors.a sketch a vector

Questionwater molecules around a hydrophobic molecule are : questionwater molecules around a hydrophobic molecule are more structured in a sense that their multiplicity w reduces

Question1a 031 kg softball has a velocity of 14 ms at an : question1a 0.31 kg softball has a velocity of 14 ms at an angle of 44deg below horizontal just before making contact

Qestion1a small metal ball carrying a net charge of q1 : question1a small metal ball carrying a net charge of q1 -2.40 mu c is held in a stationary position by insulating

The waveform is one ofnbspsixteen possible signals plus : the waveform is one ofnbspsixteen possible signals plus noise. the signals are four bits long 0000 0001 0010 ... etc..

Questiona sledge loaded with bricks has a total mass of 173 : questiona sledge loaded with bricks has a total mass of 17.3 kg and is pulled at constant speed by a rope inclined at

Question1though you are sitting on a park bench with your : question1though you are sitting on a park bench with your friend you take hold of his hat and start running in a

Questionan insulated thermos contains 149 g of water at 71 : questionan insulated thermos contains 149 g of water at 71 c. you place in a 10.7 g ice cube at 0 c to form a system of

User Account

All Pages