MAC-e46520c3f8s2a54 Net Secure htmircourseld-1509863 Hw 2:Ch 20 4-7 1011 Problem 20.30- Enhanced-with Feedback What is the strength of the electric field at the position indicated by the dot in (Figure 1)? Express your answer in newtons per coulomb. Review 1 Constants Periodic Table N/C Figure Submit 1.0 nC ▼PartB 5.0 cm What is the direction of the electric field at the position indicated by the dot in the figure? Specity the direction as angle above the horizontal line. 5.0 cm...
Problem 26.2 Constants I Periodic Table Part A The balls in the figure are charged to 7.8 nC. What are the strength and direction of the electric field at the position indicated by the dot in the figure? (Figure 1) Specify the strength of the electric field. ss your answer using two significant figures N/C Submit Part B Specify the direction as an angle above horizontal. Express your answer using two significant figures. Figure 1 of 1 ° above horizintal...
I'm having trouble with this problem, I know to find the individual Field strengths but combining them into a single vector is causing me trouble. Any help is appreciated! Review ▼ Part A What are the strength and direction of the electric field at the position indicated by the dot in (Figure 1)? Give your answer in component form. (Assume that x-axis is horizontal and points to the right, and y-axis points upward.) Express your answer in terms of the...
Part A is correct, but I cant figure out parts B or C You are able to hold your arm in an outstretched position because of the deltoid muscle. The force diagram for this is shown below. Assume that the weight of the humerus is 6 lb (with a center of gravity as shown), and that the deltoid muscle makes an angle of a - 15 degrees to the humerus. Deltoid muscle Humerus mg 1) What is the magnitude of...