PartA If a proton and an electron are released when they are 8.00x10-10 m apart (typical...
Part A If a proton and an electron are released when they are 4.00x10-10 m apart (typical atomic distances), find the initial acceleration of each of them. Q electron 1.58x 101 m s Previous Answers Correct Part B aproton: II . 10-1 m/s Submit Previous Answers Req Incorrect: Try Again
If a proton and an electron are released when they are 5.50×10−10 m apart (typical atomic distances), find the initial acceleration of each of them.
If a proton and an electron are released when they are 9.50×10−10 m apart (typical atomic distances), find the initial acceleration of the electron and the proton.
Part A If a proton and an electron are released when they are 7.00x100 m apart (typical atomic distances), find the initial acceleration of each of them. Templates Symbols undo redp edet keyboard shortcuts help m/s2 aelectron Request Answer Submit Part B Templates Symbols undo redo elet keyboard shortcuts help m/s2 aproton Request Answer Submit
Constants Periodic Table PartA n electron with speed 2 55* 10 m,/s straveling paralel to a uniform electric field d magnitude 1.18 104 N/C How far will the electron travel before it stops? In Submit Previous Answers Request Answer X Incorrect; Try Again: 4 attempts remaining Part B How much time will elapse before it returns to its starting point? Provide Feedback
A welder using a tank of volume 8.00x10-2 mºfills it with oxygen (with a molar mass of 32.0 g/mol) at a gauge pressure of 3.00x105 Pa and temperature of 36.4°C. The tank has a small leak, and in time some of the oxygen leaks out. On a day when the temperature is 24.0 °C, the gauge pressure of the oxygen in the tank is 2.00x109 Pa. Part A Find the initial mass of oxygen. VALD O a ? Submit Previous...
Constants PartA The acceleration of a bus is given by a,(t) where 1.16 m/s3 is a constant. at, If the bus's velocity at time t1 -1.11 s is 5.07 m/s, what is its velocity at time t2 2.20s? 10.0474 m/s Submit Previous Answers Request Answer Incorrect; Try Again; 4 attempts remaining Part B If the buhposition at time ti # 1.11 SİS 6.00 m , what is its position at time t2 -2.20 s? Submit Request Answer Provide Feedback Next...
Problem 18.68 9 of 9 PartA The system consists of a 51-kg disk A, 22-kg slender rod BA, and a 5-kg smooth collar A The system is released from rest when θ 45°. (Figure 1) If the disk rolls without slipping, determine the speed of the collar at the instant 30° Express your answer to three significant figures and include the ap propriate units. Figure 1 of 1 A 405 Submit Incorrect: Try Again; 4 attempts remaining B. 30 0.5...
problem 17.16 3 of 7 Constants PartA Two small spheres spaced 50.0 cm apart have equal charge. How many excess electrons must be present on each sphere if the magnitude of the force of repulsion between them is 4.32x1021 N ? 2281 Submit Request Answer × Incorrect: Try Again Provide Feedback Next >
Two protons are 7.0 fm apart.( 1 fm = 1 femtometer 1 x 10-15 m.) Part A What is the magnitude of the electric force on one proton due to the other proton? Express your answer in newtons. | ΑΣφ ? F:- 0.38.10 -35 N Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part B What is the magnitude of the gravitational force on one proton due to the other proton? Express your answer in newtons....