Determine the magnitude for the equivalent point load, in lb, of the distributed force shown below. The load is parabolic in the form of ax². 1800 lbs/ft 3 ft

Construct Your Own Problem Consider two people pushing a toboggan with four children on it up a snowcovered slope. Construct a problem in which you calculate the acceleration of the toboggan and its load. Include a free-body diagram of the appropriate system of interest as the basis for your analysis. Show vector forces and their components and explain the choice of coordinates. Among the things to be considered are the forces exerted by those pushing, the angle of the slope, and the masses of the toboggan and children.

b. A block of mass m is placed at rest on an inclined plane as shown below. The plane is frictionless and makes the angle with the horizontal as shown. If another force of magnitude P is applied to the block at the known angle as shown, draw the free body diagram for the block and determine what the value of P must be if the block is to remain at rest. P

s Getting Start x P Pearson Troubleshooter | Intera Course Home O Keyboard shortcuts for entering x openvellum.ecollege.com/course.html?courseld=1722133280penVellumHM 13343914c857458c3d89df2d7be78e70#10001 4 of 11 I Review | Constants Part A Find the magnitude F of the force that the wooden block exerts on the nail, assuming that this force is independent of the depth of penetration of the nail into the wood. You may also assume that vo > /2gL, so that the change in the hammer's gravitational potential energy, as it drives the nail into the block, is insignificant. Express the magnitude of the force in terms of M, vo, and L. • View Available Hint(s) x" Vx Vx X•10" F = V29L Ở Chrome Os System 1h Sign-in again Your Google Account(s) need attention Submit Previous Answers A O INTL I 10 26

Two blocks rest on a frictionless surface as shown. The slope part has an angle of 40◦(A) Draw freebody diagrams for both objects.(B) Write out an equation for the acceleration of the lighter block. Leave all unknowns as letters and put in numerical values for all terms that you can.(C) Write out an equation for the acceleration of the heavier block. Leave all unknowns as letters and put in numerical values for all terms that you can.(D) Would it be possible to solve the system of equations you have written in parts (B) and (C) to find the acceleration? (If you have done everything correctly, it will be possible, but this question is asking about the equations you have written out. If you have done something incorrectly, you can get credit for realizing it.) You do not have to solve this system of equations.

DRAW ONLY THE FBD OR FREE BODY DIAGRAM FOR THE GIVEN FIGURE. COMPLETE FBD WITH LABELS. WRITE LEGIBLY OR TYPEWRITTEN FOR UPVOTE. NO UPVOTE IF INCOMPLETE

Question 1. A block of mass m sits on a frictionless incline of angle o as shown below. (a) Draw a free body diagram for the block (b) What is the magnitude and direction of the normal force? (c) What is the acceleration along the direction of the incline? (d) If the block initially starts at a height of h, how long does it take to reach the ground? (e) What is the speed of the block when it reaches the bottom of the incline?

What would the FBD of the basketball at point 1, 2, and 3 look like? Draw 3 seperate FBD for each point. Label the forces and direction. Use a dynamics approach.

Please help me to answer this. Answer only Number 7

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