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An object moves along a straight line path from (0,0) to the point (3,3) under the...
An object moves along a straight line path from (0,0) to the point (3,3) under the action of a force Calculate the work done. (You must include all steps to get full credit for this problem.)
Please explain your work and write semi legible. Also in your solution what method are you using the dot product of vectors? An object moves along a straight line path from (0,0) to the point (3,3) under the action of a force. Calculate the work done. (You must include all steps to get full credit for this problem.)
A constant force F=6i+8j?6k moves an object along a straight line from point (6, 0, -10) to point (-6, 7, 2).Find the work done if the distance is measured in meters and the magnitude of the force is measured in newtons.
A point particle with mass M moves along a straight line under the influence of a net force that is a function of time, given by: Fx=Bt2, where B is positive and constant. a) If the particle starts from rest, find how long it will take it to cover a distance L. b) Find the speed of the particle after it has traveled a distance L. c) Find the work done on the particle by the net force over the...
5. Evaluate the integral c (2x -y)dx + (x + 3y)dy along the path C: line segment from (0,0) to (3,0) and (3,0) to (3,3) 5. Evaluate the integral c (2x -y)dx + (x + 3y)dy along the path C: line segment from (0,0) to (3,0) and (3,0) to (3,3)
Find the work done by a force F-1-1+ 7k that moves an object from the point (0, 10, 6) to the point (6, 14, 24) along a straight line. The distance is measured in meters and the force in newtons.
3. A 0.5 kg object moves along a straight line. The net force acting on the object varies with its displacement as shown by the graph on the next page. The object starts from rest at x = 0 and travels a total distance of 20 m. 5 4 Force 2 6 8 10 1214 16 18 2022 Displacement (m) each of the following: (a) the acceleration of the object at x-6 m (b) the time needed for the object...
An object of mass m = 4.2 kg moves under the influence of one force. That force causes the object to move along a path given by x = 6.8 + 5.2 t + 2.8 t2, where x is in meters and t is in seconds. Calculate the work done by the force on the object from t = 2.5 s to t = 6.5 s. ____J
8c7p11) A 114 kg object moves in a horizontal straight line with an initial speed of 53 m/s. If it is stopped along that line with a deceleration of 2.50 m/s2 what magnitude of force is required? Subrmilt Arnswer Trles 0/8 What distance does it travel while decelerating? Submit AnswerTries 0/8 What is the absolute value of the work that is done by the decelerating force on the object? Submit Answer Tries 0/8
An object is propelled along a straight-line path in space by a force. If the mass of the object somehow becomes twice as much, its acceleration a) doubles b) halves c) stays the same d) quadruples The Newton is a unit of a) force b) mass c) density d) inertia An object's weight may properly be expressed in a) meters per second b) newtons c) kg d) none of the above