In the system, a ball with 10 Kg connected to two cables, theinclined cable, and...
In the system, a ball with 10 Kg connected to two cables, the inclined cable, and the horizontal cable. It is moving at a constant speed. The tension on the horizontal is 120 N. Find the speed.?
R=7
Degree = 35
Homework Answers
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In the system, a ball with 10 Kg connected to two cables, theinclined cable, and...
In another version of the "Giant Swing," the seat is connected to two cables as shown...
In
another version of the "Giant Swing," the seat is connected to two
cables as shown in the figure
(Figure
1),
one of which is horizontal. The seat swings in a horizontal circle
at a rate of 36.1
.
A) If the seat weighs 278
and a 869-
person is sitting in it, find the tension
in the horizontal cable.
B)If
the seat weighs 278
and a 869-
person is sitting in it, find the tension
in the inclined cable.
In another version of the "Giant Swing", the seat is connectedto two cables as shown...
In another version of the "Giant Swing", the seat is connected
to two cables as shown in the figure (Figure 1) , one of which is
horizontal. The seat swings in a horizontal circle at a rate of
30.9 rev/minPart AIf the seat weighs 220N and a 829-N person is sitting in it,
find the tension in the horizontal cable.Part BIf the seat weighs 220N and a 829-N person is sitting in it,
find the tension in the inclined cable.
A 0.5 kg ball connected at the end of a 3 m cable is whirled in...
A 0.5 kg ball connected at the end of a 3 m cable is whirled in a vertical circle at the same constant speed of 2 m/s. Determine the tension in the cable: a) at the lowest point of the swing b) at the highest point of the swing C) at the far left or far right points of the swing
2.1-10 Two cables are part of the support system for an entrance canopy on a building....
2.1-10 Two cables are part of the support system for an entrance canopy on a building. Cable tension forces are T = 440 N and T, = 560 N. Both cables lie in the x-y plane (see figure). Find the resultant R of the two cable forces in terms of unit vectors i and j and the angle it makes with the xr axis. 2. 15m 1.5m Cable 2 Cable 1 B 1.5 m 2.5 m 1.5 m 1.5 m...
refer to pic Two cables support a 30.0 kg sign, as shown, where one cable extends horizontally to the wall and the o...
refer to pic
Two cables support a 30.0 kg sign, as shown, where one cable extends horizontally to the wall and the other makes an angle of 40.0° with the ceiling. The tension in the horizontal cable is equal to 40° a. 597 N b. 457 N с. 350 N d. 294 N 30 kg e. 247 N which pivots at its center. A child of mass 25.C
A steel cable with total length 61 m and mass 120 kg is connected to two...
A steel cable with total length 61 m and mass 120 kg is connected to two poles. The tension in the cable is 2,410 N, and the wind makes the cable vibrate with a frequency of 2 Hz. Calculate the wavelength of the resulting wave on the cable.
Consider the 634 N weight held by two cables shown below. The left -hand cable had...
Consider the 634 N weight held by two cables shown below. The left -hand cable had Tension T2 and makes an angle of 45 degree with the ceiling. The right-hand cable had tension T1 and makes an angle of 39 degree with the ceiling. a) What is the tension in the cable labeled T1 slanted at au angle of 39 degree ? Answer in units of N. a) What is the tension in the cable labeled T2 slanted at an...
2. (5 points) Two rigid wires are connected to the 2.0 kg sphere shown in the...
2. (5 points) Two rigid wires are connected to the 2.0 kg sphere shown in the figure at right. The sphere revolves in a horizontal circle at constant speed. The distance between the ball and the axle to which the wires are connected is r = 0.866 m (which you could determine using geometrical arguments). 1.0 m (a) For what tangential speed will the tension be the same in both wires? (b) If the ball is rotating with the speed...
A 1.34 kg ball is connected by means of two massless strings, each of length L...
A 1.34 kg ball is connected by means of two massless strings, each of length L =1.70 m, to a vertical rotating rod. The strings are tied to the rod with separation d =1.70 m and are taut. The tension in the upper string is 35 N. (a) Draw the free body diagram for the ball, and label the r ˆ-direction in the diagram. (Please use either a polar or cartessian coordinate system & please show r direction as well)...
3. A 1.29 kg ball is connected by means of two ideal strings to a horizontal,...
3. A 1.29 kg ball is connected by means of two ideal strings to a horizontal, rotating rod. The strings are tied to the rod and are taut. The right string is 26.0 cm long and has a tension of 29.3 N, and it makes an angle 02 = 50.0° with the rod, while the left string makes an angle 01 = 64.0° angle with the rod. At the instant shown the ball is at its highest point. (a) What...
In
another version of the "Giant Swing," the seat is connected to two
cables as shown in the figure
(Figure
1),
one of which is horizontal. The seat swings in a horizontal circle
at a rate of 36.1
.
A) If the seat weighs 278
and a 869-
person is sitting in it, find the tension
in the horizontal cable.
B)If
the seat weighs 278
and a 869-
person is sitting in it, find the tension
in the inclined cable.
A 0.5 kg ball connected at the end of a 3 m cable is whirled in a vertical circle at the same constant speed of 2 m/s. Determine the tension in the cable: a) at the lowest point of the swing b) at the highest point of the swing C) at the far left or far right points of the swing
2.1-10 Two cables are part of the support system for an entrance canopy on a building. Cable tension forces are T = 440 N and T, = 560 N. Both cables lie in the x-y plane (see figure). Find the resultant R of the two cable forces in terms of unit vectors i and j and the angle it makes with the xr axis. 2. 15m 1.5m Cable 2 Cable 1 B 1.5 m 2.5 m 1.5 m 1.5 m...
refer to pic
Two cables support a 30.0 kg sign, as shown, where one cable extends horizontally to the wall and the other makes an angle of 40.0° with the ceiling. The tension in the horizontal cable is equal to 40° a. 597 N b. 457 N с. 350 N d. 294 N 30 kg e. 247 N which pivots at its center. A child of mass 25.C
Consider the 634 N weight held by two cables shown below. The left -hand cable had Tension T2 and makes an angle of 45 degree with the ceiling. The right-hand cable had tension T1 and makes an angle of 39 degree with the ceiling. a) What is the tension in the cable labeled T1 slanted at au angle of 39 degree ? Answer in units of N. a) What is the tension in the cable labeled T2 slanted at an...
2. (5 points) Two rigid wires are connected to the 2.0 kg sphere shown in the figure at right. The sphere revolves in a horizontal circle at constant speed. The distance between the ball and the axle to which the wires are connected is r = 0.866 m (which you could determine using geometrical arguments). 1.0 m (a) For what tangential speed will the tension be the same in both wires? (b) If the ball is rotating with the speed...
3. A 1.29 kg ball is connected by means of two ideal strings to a horizontal, rotating rod. The strings are tied to the rod and are taut. The right string is 26.0 cm long and has a tension of 29.3 N, and it makes an angle 02 = 50.0° with the rod, while the left string makes an angle 01 = 64.0° angle with the rod. At the instant shown the ball is at its highest point. (a) What...
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