Two children playing at the beach are pulling on an inner tube. One exerts a force of 75N[N20°E] the other exerts a force of 60N [W]. Ignore friction and calculate net force. If the inner tube weights 0.5kg, calculate its acceleration

Two children playing at the beach are pulling on an inner tube. One exerts a force of 75N[N20°E] the other exerts a force of 60N [W]. Ignore friction and calculate net force. If the inner tube weights 0.5kg, calculate its acceleration

Name: Two children playing at the beach are pulling on an inner tube. One ex
Uploaded: 2024-03-20T06:56:46.000Z
Channel: Bartleby
Description: Two children playing at the beach are pulling on an inner tube. One exerts a force of 75N[N20°E] the other exerts a force of 60N [W]. Ignore friction and calculate net force.If the inner tube weights 0.5kg, calculate its acceleration

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter5: Further Applications Of Newton's Laws: Friction, Drag, And Elasticity

Section: Chapter Questions

Problem 36PE: Calculate the force a piano tuner applies to stretch a steel piano wire 8.00 mm, if the wire is...

See similar textbooks

Similar questions

Show that, as explained in the text, a force F exerted on a flexible medium at its center and perpendicular to its length (such as on the tightrope wire in Figure 5.26) gives rise to a tension of magnitude T=F/2sin() .
Is surface tension due to cohesive or adhesive forces, or both?
(a) A wry powerful vacuum cleaner has a hose 2.86 cm in diameter. With the end of the hose placed perpendicularly on the flat face of a brick, what is the weight of the heaviest brick that the cleaner can lift? (b) What If? An octopus uses one sucker of diameter 2.86 cm on each of the two shells of a clam in an attempt to pull the shells apart. Find the greatest force the octopus can exert on a clamshell in salt water 32.3 m deep.
Our 10kg mystery box rests on a horizontal floor. The coefficient of static friction is 0.40and the coefficient kinetic friction is 0.30. Determine tge force of friction, acting on the box if a horizontal applied force is exerted on it of magnitude: (d) 38N, and (e) 40N. Use 9.81m/s squared for the gravity while F sub A for the unit of applied force
What horizontal force must be applied to a 2150 N boulder to achieve horizontal acceleration of 15.0m/s^2?
what would the average force be on the pier exerted by the ship?
A person whose mass is m=77.0 kg steps on a mechanical bathroom scale placed on an inclined plane that makes the angle α=12.3∘ with the horizontal. What is the reading on the scale?
A nylon string on a tennis racket is under a tension of 275 N. If its diameter is 1.00 mm, byhow much is it lengthened from its untensioned length of 30.0 cm?
Assume the breaking stress of a bone is 1.30 x 107 N/m2, the magnitude of the maximum force a disease femur bone 3 cm in average diameter could withstand is
A 50.0 kg box is being pushed along a level floor with a force of 440N. If the coefficient of kinetic friction is uk = 0.25, what the accleration of the box?
A person who mass is m=72.0kg steps onto a mechanical bathroom scale on an incline at an angle of 28.1deg with the horizontal. What is the reading on the scale?
When rebuilding her car's engine, a physics major must exert 120 N of force to insert a dry steel piston into a steel cylinder. What is the magnitude of the normal force in newtons between the piston and cylinder?