a. How fast your car was traveling immediately before the brakes were applied b. The time required for the car to stop

Use Triple Integral to solve the problem.

Fluid Mechanics Problem: Note: F = ma to find initial (and constant) baseball deceleration. Find flight time of ball. Use projectile motion equations from physics course to find baseball velocity at home plate.

Suppose we have a whirling string (spinning around its axis) of length 4 meters, tension 4 Newtons, and linear density 0.03 kilograms per meter. Suppose it is popped out completely (it never crosses the axis, only at the endpoints). How fast is it spinning (angular velocity) in terms of radians per second? Angular velocity: help (numbers)

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Equation of Motion The triangle is made of 3 rods of a length 1-2.1ft and density is p = 4 lb/ft. ^ 1) Establish what you think is the best Coordinate system for this problem and explain why. 2) Find the location of the center of gravity (x bar and y bar). 3) Find the weight of the triangle. 4) Find the Mass Moment of Inertia at O of the triangle. 5) Draw the FBD and kinetic diagram of the triangle. 6) Find the accelerations of the triangle (angular and linear). 7) Find the Pin Reaction at O: . On and Ot • or Ox and Oy . • Magnitude O, and direction. In the box below, enter the angular acceleration & in rad/s with one decimal. Include the sign + if CCW or - sign if CW.

Pls help with Dynamics Homework

Needs Complete typed solution with 100 % accuracy.

Topics Discussed: Static of Rigid Bodies, Force Vector, Addition of a System of Coplanar Forces, Cartesian Vector Please re-compute and re-solve the given, This is my answer. But I also want to see your expert answer if we land in the same solutions and answers. Please show your complete solution. Thank you.

A scotch yoke (shown in the figure), is a mechanism that transforms the circular motion of a crank into the reciprocating motion of a shaft (or vice versa). It has been used in a number of different internal combustion engines and in control valves. In this example, rod BC (13) has a length of 5 and rotates at a constant angular velocity of 2 rad/sec. for the loop closure shown, use Chace Method to perform position analysis to determine rand r2. B D T3 03 = 30° 71 T2