Question

Notify Me Bookmark

(a) Two protons in a molecule are 4.20×10−10 m apart. Find the electric force exerted by one proton on the other. magnitude N direction (b) State how the magnitude of this force compares with the magnitude of the gravitational force exerted by one proton on the other. Fe Fg = (c) What must be a particle's charge-to-mass ratio if the magnitude of the gravitational force between two of these particles is equal to the magnitude of electric force between them? C/kg

(a) Two protons in a molecule are 4.20×10−10 m apart. Find the electric force exerted by one proton on the other. magnitude N direction (b) State how the magnitude of this force compares with the magnitude of the gravitational force exerted by one proton on the other. Fe Fg = (c) What must be a particle's charge-to-mass ratio if the magnitude of the gravitational force between two of these particles is equal to the magnitude of electric force between them? C/kg

Image text
(a) Two protons in a molecule are 4.20 × 10 − 10 m apart. Find the electric force exerted by one proton on the other. magnitude ◻ N direction ◻ (b) State how the magnitude of this force compares with the magnitude of the gravitational force exerted by one proton on the other.
F e F g =
(c) What must be a particle's charge-to-mass ratio if the magnitude of the gravitational force between two of these particles is equal to the magnitude of electric force between them? C / k g

Detailed Answer

0 0

Please enter your email here. You will get email when this question is answered by our tutor.

Doubtrix Logo

Problem is not yet solved!

Click on Notify me to get email when question is answered.

Join Doubtrix with 7-days free trial

  • Icon Correct & Verified Answers
  • Icon No AI-Generated Answers
  • Icon Video Solution for Difficult Questions
  • Icon Work With Experts to Reach at Correct Answers
Notify me Login Sign Up

Similar/Related Questions

QUESTION 2 A system consists of three identical point particles arranged in a line as shown in the figure. The mass of each point particle is 3 kg and the distance d = 0.2 m. What is the magnitude of the net gravitational force (in nN) acting on point particle B? QUESTION 3 Two identical point particles, each with a mass of 4 kg, are separated by a distance of 0.2 m. What is the magnitude of the gravitational force (in nN) exerted by one point particle on the other?
Solution
0 0

Particle A of charge 3.50×10−4 C is at the origin, particle B of charge −6.20×10−4 C is at (4.48 m, 0) and particle C of charge 1.10×10−4 C is at (0, 3.88 m). (a) What is the x-component of the electric force exerted by A on C? (b) What is the y-component of the force exerted by A on C? N (c) Find the magnitude of the force exerted by B on C. N (d) Calculate the x-component of the force exerted by B on C. N (e) Calculate the y-component of the force exerted by B on C. N (f) Sum the two x-components to obtain the resultant x-component of the electric force acting on C. N (g) Repeat part (f) for the y-component. N (h) Find the magnitude and direction of the resultant electric force acting on C. magnitude N direction ∘ counterclockwise from the +x-axis
Solution
0 0

Problem X.4.3) Two bricks are pushed across a table with constant acceleration a as shown below. Brick A has twice the mass of brick B. The hand pushes horizontally, and there is no friction between the bricks and the table. (a) Compare the net force on A to that on B. How do you arrive at your conclusion? (b) Draw separate free-body diagrams for A and B. Make sure the label for each force indicates the types of force, the object on which the force is exerted, and the object exerting the force. (c) Is the magnitude of the force exerted by A on B greater than, less than, or equal to the force exerted by B on A? (d) Identify any third law pairs appearing in your two free-body diagrams. Is your answer to (c) consistent with these? (e) If the mass of brick B is m, determine the magnitude of all the forces in your free-body diagrams.
Solution
0 0