A manpushes the C0ON Jaddershown in the Figurein order to prevent it from sliding.horizontally asNeglect theweight oftheman.Findthe reaction at A andthe pushingforceexertedby theman4.5mS-Sm3m330°M= 0-20 Alotew good oatyIsesso lliw slil litau oviam sanintdgil daiwoly ei tea18pds ilit ot blel ade nim lo uodaltoM bos smodO m basl onenblido bus oliw.cdouonavol ano ot ve od 1

Name: A manpushes the C0ON Jaddershown in the Figurein order to prevent it
Uploaded: 2024-03-20T06:57:57.000Z
Channel: Bartleby
Description: A manpushes the C0ON Jaddershown in the Figurein order to prevent it from sliding.horizontally asNeglect theweight oftheman.Findthe reaction at A andthe pushingforceexertedby theman4.5mS-Sm3m330°M= 0-20 Alotew good oatyIsesso lliw slil litau oviam s

We know that the body under multiple forces can have equilibrium position under the following…

Science

Physics

A man pushes the C 0ON Jadder horizontally as in order to prevent it from sliding. Neglect the shown in the Figure weight of the man. Find the reaction at A and the pushing force exerted by the man B 4.5 m 3m 30° M= 0-20 A otew Isasso liw avodn nonblido bus 9 avol an

A man pushes the C 0ON Jadder horizontally as in order to prevent it from sliding. Neglect the shown in the Figure weight of the man. Find the reaction at A and the pushing force exerted by the man B 4.5 m 3m 30° M= 0-20 A otew Isasso liw avodn nonblido bus 9 avol an

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter5: Newton's Law Of Motion

Section: Chapter Questions

Problem 62P: Consider Figure 5.28. The driver attempts to get the car out of the mud by exerting a perpendicular...

See similar textbooks

Similar questions

Two blocks each of mass m = 3.50 kg are fastened to thetop of an elevator as in Figure P4.56. (a) If the elevator has anupward acceleration a = 1.60 m/s2, find the tensions T1 andT2 in the upper and lower strings. (b) If the strings can withstanda maximum tension of 85.0 N, what maximum accelerationcan the elevator have before the upper string breaks?
At one moment during a walk around the block, there are four forces exerted upon Fido - a 10.0 kg dog. The forces are: Fapp = 67.0 N at 30.0° above the horizontal (rightward and upward)Fnorm = 64.5 N, upFfrict = 27.6 N, leftFgrav = 98 N, down Resolve the applied force (Fapp) into horizontal and vertical components, then add the forces up as vectors to determine the net force.
A service elevator takes a load of garbage, mass 10.0 kg, from a floor of a skyscraper under construction, down to ground level, accelerating downward at a rate of 1.2m/s2 . Find the magnitude of the force the garbage exerts on the floor of the service elevator?
Consider Figure 5.28. The driver attempts to get the car out of the mud by exerting a perpendicular force of 610.0 N, and the distance she pushes in the middle of the rope is 1.00 m while she stands 6.00 m away from the car on the left and 6.00 m away from the tree on the right. What is the tension Tin the rope, and how do you find the answer?
A cleaner pushes a 4.50-kg laundry cart in such a way thatthe net external force on it is 60.0 N. Calculate the magnitudeof its acceleration.
What resultant force F is required to give a 6.25 kg block an acceleration of 2.0 m/s²?
An athlete whirls a 6.41 kg hammer tied tothe end of a 1.3 m chain in a simple horizontalcircle where you should ignore any verticaldeviations. The hammer moves at the rate of1.64 rev/s.What is the tension in thechain? Assume his arm length is includedin the length given for the chain.
A plum bob hangs from the roof of a railway coach. What angle will plum line make with vertical when the train is accelerating 2.3 m/s2?
How much tension must a rope withstand if it is used to accelerate a 1210-kg car horizontally along a frictionless surface at 1.20m/s2?
How much tension must a cable withstand if it is used to accelerate a 1200-kg car vertically upward at 0.70 m/s2?
The person in Figure P4.49 weighs 170. lb. Eachcrutch makes an angle of 22.0° with the vertical (as seen from thefront). Half of the person’s weight is supported by the crutches,the other half by the vertical forces exerted by the ground on his feet. Assuming he is atrest and the force exerted bythe ground on the crutchesacts along the crutches, determine(a) the smallest possiblecoefficient of friction betweencrutches and ground and(b) the magnitude of the compressionforce supported byeach crutch.
If Moe, Larry, and Curly all push to the right with 85.0-N forces, and the boat accelerates at 0.530 m>s2, what is itsmass?