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Papito
Questions (15)
A trapeze artist, starting from rest, swings downward on the bar, lets go at the bottom of the swing, and falls freely to the
1 answer
1,505 views
The free-body diagram in the drawing shows the forces that act on a thin rod. The three forces are drawn to scale and lie in the
0 answers
1,044 views
A uniform solid disk with a mass of 40.3 kg and a radius of 0.454 m is free to rotate about a frictionless axle. Forces of 90.0
1 answer
3,350 views
A trapeze artist, starting from rest, swings downward on the bar, lets go at the bottom of the swing, and falls freely to the
0 answers
704 views
A baseball player hits a triple and ends up on third base. The baseball "diamond" is a square, each side with length 24.2 m,
0 answers
1,832 views
A car is traveling along a straight road at a velocity of +36.0 m/s when its engine cuts out. For the next ten seconds, the car
0 answers
997 views
A 3.00 kHz tone is being produced by a speaker with a diameter of 0.175 m. The air temperature changes from 0 to 29°C. Assuming
0 answers
850 views
A 3.00 kHz tone is being produced by a speaker with a diameter of 0.175 m. The air temperature changes from 0 to 29°C. Assuming
1 answer
775 views
Distruive interference? Unless you put C in the line between A and B, this the asnwer is at infinity.
Now on the line between A
0 answers
528 views
The pressure and volume of a gas are changed along a path ABCA in the figure. The vertical divisions on the graph represent 2.5
0 answers
637 views
The relative humidity is 55% on a day when the temperature is 30.0°C. Using the graph below, determine the number of moles of
0 answers
1,013 views
A 3.2 kg block is hanging stationary from the end of a vertical spring that is attached to the ceiling. The elastic potential
0 answers
731 views
A vertical spring with a spring constant of 450 N/m is mounted on the floor. From directly above the spring, which is
0 answers
651 views
When an object of mass m1 is hung on a vertical spring and set into vertical simple harmonic motion, its frequency is 12 Hz.
2 answers
1,278 views
A rotating door is made from four rectangular glass panes, as shown in the drawing. The mass of each pane is 85 kg. A person
1 answer
727 views
Answers (1)
1. Corruption 2. Over population 3. Poverty 4. Vandalization of government properties
