At a construction site Juan swings a bucket of wet cement in a vertical circle of...
At a construction site Juan swings a bucket of wet cement in a vertical circle of radius 0.6 m. What is the minimum speed he must give the bucket at the highest point of the circle so that no cement spills from it?
Homework Answers
Add Answer to:
At a construction site Juan swings a bucket of wet cement in a
vertical circle of...
A bucket of mass 1.80 kg is whirled in a vertical circle of radius 1.35 m...
A bucket of mass 1.80 kg is whirled in a vertical circle of radius 1.35 m . At the lowest point of its motion the tension in the rope supporting the bucket is 26.0 N . (a)Find the speed of the bucket. (b)How fast must the bucket move at the top of the circle so that the rope does not go slack?
HELP ME!! You are swinging a bucket containing 5 kg of water in a vertical circle...
HELP ME!!
You are swinging a bucket containing 5 kg of water in a vertical circle with a radius of 0.4 m. What is the minimum speed that the bucket must have at the top of the circle to prevent the water from spilling out of the bucket? O 0 m/s 1.98 m/s O 3.92 m/s O 4.9 m/s
I filled a bucket with water and am swinging it around in a vertical circle so...
I filled a bucket with water and am swinging it around in a vertical circle so that at the highest point, the bucket is directly over my head. The total distance from me to the water is 2 m. a. Draw a free body force diagram for the water in the bucket at the bottom of the swing. b. Draw a free body force diagram for the water in the bucket at the top of the swing. c. What is...
A bucket of water is spun in a vertical circle on a 145 cm rope so...
A bucket of water is spun in a vertical circle on a 145 cm rope so that the water does not fall out. What is the minimum speed it must travel?
Constants Periodic Table A bucket of mass 2.00 kg is whirled in a vertical circle of...
Constants Periodic Table A bucket of mass 2.00 kg is whirled in a vertical circle of radius 1.20 m . At the lowest point of its motion the tension in the rope supporting the bucket is 26.0 N. Part A Find the speed of the bucket. Hint: draw a free-body diagram of the bucket at the bottom of the motion. R O a ? IVO AQ v = 4.57 Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts...
A 0.5 KG mass attached to the end of a string swings in a vertical circle...
A 0.5 KG mass attached to the end of a string swings in a vertical circle of radius 2 m. When the mass is at the lowest point of a circle, the speed of the mass is 12 m/s. The magnitude of the force in (N) of the string on the mass at this position is approximately?
A 4 kg ball swings in a vertical circle on the end of an 80-cm -long...
A 4 kg ball swings in a vertical circle on the end of an 80-cm -long string. The tension in the string is 20 N when its angle from the highest point on the circle is 8 = 30 Part A What is the ball's speed when = 30 °? Express your answer to two significant figures and include the appropriate units. .: A O ? V = Value Units Submit Request Answer Part B What is the magnitude of...
A 2 kg mass swings in a horizontal circle of radius 3.8m.
A 2 kg mass swings in a horizontal circle of radius 3.8m. What is the constant speed(in m/s) of the mass if the rope makes an angle of 22 with the vertical?
A 3020 kg demolition ball swings at the end of a 37.0 m cable on the arc of a vertical circle.
A 3020 kg demolition ball swings at the end of a 37.0 m cable on the arc of a vertical circle. At the lowest point of the swing, the ball is moving at a speed of 1.76 m/s. Determine the tension in the cable.
Please help and explain! TIA! 9. (10 pts) A track runner who weighs 750 N is...
Please help and explain! TIA!
9. (10 pts) A track runner who weighs 750 N is running around a curve at a speed of 4.8 m/s in an arc whose radius, r, is 6.0 m. Find the centripetal force acting on him. 10. (10 pts) A 50 cm rope is tied to the handle of a bucket, which is then spun in a vertical circle. The mass of the bucket is 3.3 kg. What is the minimum speed required such...
HELP ME!!
You are swinging a bucket containing 5 kg of water in a vertical circle with a radius of 0.4 m. What is the minimum speed that the bucket must have at the top of the circle to prevent the water from spilling out of the bucket? O 0 m/s 1.98 m/s O 3.92 m/s O 4.9 m/s
I filled a bucket with water and am swinging it around in a vertical circle so that at the highest point, the bucket is directly over my head. The total distance from me to the water is 2 m. a. Draw a free body force diagram for the water in the bucket at the bottom of the swing. b. Draw a free body force diagram for the water in the bucket at the top of the swing. c. What is...
Constants Periodic Table A bucket of mass 2.00 kg is whirled in a vertical circle of radius 1.20 m . At the lowest point of its motion the tension in the rope supporting the bucket is 26.0 N. Part A Find the speed of the bucket. Hint: draw a free-body diagram of the bucket at the bottom of the motion. R O a ? IVO AQ v = 4.57 Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts...
A 4 kg ball swings in a vertical circle on the end of an 80-cm -long string. The tension in the string is 20 N when its angle from the highest point on the circle is 8 = 30 Part A What is the ball's speed when = 30 °? Express your answer to two significant figures and include the appropriate units. .: A O ? V = Value Units Submit Request Answer Part B What is the magnitude of...
Please help and explain! TIA!
9. (10 pts) A track runner who weighs 750 N is running around a curve at a speed of 4.8 m/s in an arc whose radius, r, is 6.0 m. Find the centripetal force acting on him. 10. (10 pts) A 50 cm rope is tied to the handle of a bucket, which is then spun in a vertical circle. The mass of the bucket is 3.3 kg. What is the minimum speed required such...
Most questions answered within 3 hours.
-
Write a chemical equation for these reactions. (Use
the lowest possible whole number coefficients.) Include
states-of-matter...
asked 6 minutes ago -
For each of the Z-scores below, determine two probabilities
(show four three decimal places): (1) the...
asked 41 minutes ago -
Oxidative phosphorylation is achieved through chemiosmotic
coupling, which turns chemical energy into osmotic potential energy
that...
asked 3 hours ago -
Hollywood Shoes would like to maintain their cash account at a
minimum level of $64,000, but...
asked 3 hours ago -
Proteins CtrA-P, DnaA, and GcrA behave similarly to what
molecule in the Eukaryotic Cell Cycle?
asked 3 hours ago -
TRUE OR FALSE
In case of a competitive tender procedure, in the request for
quotation, the...
asked 3 hours ago -
I am a little behind please provide some explanation, will
provide thumbs up.
This question considers...
asked 3 hours ago -
Let say the utility function as U(X,Y) = lnX + Y. Show that the
marginal rate...
asked 3 hours ago -
A current of I=8.0A is flowing in a typical extension cord of
length L=3.00m. The cord...
asked 3 hours ago -
1. When balancing the equation H2SO4 (aq) + NaOH (aq) →
Na2SO4(aq) + H2O(aq), would you...
asked 4 hours ago -
Provide a definition of “classification hierarchy” and
illustrate your definition with an example of how and...
asked 4 hours ago -
1. Describe the four main green solvents. Provide one example of
the use of each solvent....
asked 4 hours ago