A 300 kg piano is being lowered into position by a crane while two people steady...
A 300 kg piano is being lowered into position by a crane while two people steady it with ropes pulling to the sides. bobs rope pulls to the left, 30 degrees below horizontal,. Ellen's rope pulls toward the right, 20 degrees below horizontal with 400 N. What tension must Bob maintain in her rope to keep the piano ending at a steady speed? Part B What is the tension is the vertical main cable supporting the piano?
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A 300 kg piano is being lowered into position by a crane while
two people steady...
A) Draw the free body diagram. Pick a set of axis and justify them. B) Draw...
A)
Draw the free body diagram. Pick a set of axis and justify them.
B) Draw another picture where you show forces only along the
axes (either the foree their components, if they are acting at an
angle)
C)Write Newton's laws and explain the steps
b. What is the teisill 30. 1 th A 500 kg piano is being lowered into position by a crane while two people steady it with ropes pulling to the sides. Bob's rope pulls to...
Sample Class Problems-Force and Acceleration Prob#l: Two people are pushing a stalled car (the ma...
Sample Class Problems-Force and Acceleration Prob#l: Two people are pushing a stalled car (the mass of the car is 1850kg). One person applies a force to the car, while the other applies a force of 395N. Both forces act in the same of 560N also acts on the car, but in a direction opposite force arises because of friction and the extent to which the pavement opposes Find the acceleration of the car. direction. A third force to that in...
A)
Draw the free body diagram. Pick a set of axis and justify them.
B) Draw another picture where you show forces only along the
axes (either the foree their components, if they are acting at an
angle)
C)Write Newton's laws and explain the steps
b. What is the teisill 30. 1 th A 500 kg piano is being lowered into position by a crane while two people steady it with ropes pulling to the sides. Bob's rope pulls to...
Sample Class Problems-Force and Acceleration Prob#l: Two people are pushing a stalled car (the mass of the car is 1850kg). One person applies a force to the car, while the other applies a force of 395N. Both forces act in the same of 560N also acts on the car, but in a direction opposite force arises because of friction and the extent to which the pavement opposes Find the acceleration of the car. direction. A third force to that in...
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