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Problem ID: GriffithChapter04_08 Enter your 7 digit student id#: Student ID recognized AV means your answer is correct A
Posted: Mon Jul 11, 2022 1:01 pm
by answerhappygod
- Problem Id Griffithchapter04 08 Enter Your 7 Digit Student Id Student Id Recognized Av Means Your Answer Is Correct A 1 (65.71 KiB) Viewed 32 times
Problem ID: GriffithChapter04_08 Enter your 7 digit student id#: Student ID recognized AV means your answer is correct AX means your answer is wrong A means your answer is close but wrong (do not round off at all unless stated). Press the SUBMIT YOUR ANSWER(SI button, to save and send your work to your instructor, when you complete or partially complete this exercise. A 4 kg block is acted upon by three horizontal forces, two forces pointing to the right of strength 45 N and 20 N, and one force pointing to the left of strength 15 N. (a) What is the net horizontal force acting on the block? (b) What is the horizontal acceleration of the block? Assume that right is positive, left is negative. Part (a) (b) Answer Hint Hint Units N m/s²