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014 (part 1 of 3) 10.0 points A ladder with a length of 11.5 m and...
A ladder with a length of 10.8 m and weight of 595.0 N rests against a...
A ladder with a length of 10.8 m and weight of 595.0 N rests against a frictionless wall, making an angle of 60.0◦ with the horizontal. a. Find the horizontal force exerted on the base of the ladder by Earth when a firefighter weighing 761.0 N is 2.41 m from the bottom of the ladder. Answer in units of N. b. Find the vertical force exerted on the base of the ladder by Earth. Answer in units of N. c....
A 16.0-m uniform ladder weighing 400 N rests against a frictionless wall. The ladder makes an...
A 16.0-m uniform ladder weighing 400 N rests against a frictionless wall. The ladder makes an angle of 60.0 degree angle with the horizontal. A 700-N firefighter climbs 5.00 m up the ladder, Draw a free-body diagram for the ladder. Find the force exerted by the wall on the ladder If the ladder is just on the verge of slipping when the firefighter is 10.00m up, what is the coefficient of static friction between ladder and ground?
A 14.0-m uniform ladder weighing 520 N rests against a frictionless wall. The ladder makes a...
A 14.0-m uniform ladder weighing 520 N rests against a frictionless wall. The ladder makes a 55.0degree angle with the horizontal. Find the horizontal and vertical forces the ground exerts on the base of the ladder when an 830-N firefighter has climbed 4.10 m along the ladder from the bottom. Horizontal Force If the ladder is just on the verge of slipping when the firefighter is 9.40 m from the bottom, what is the coefficient of static friction between ladder...
A 14.0 m uniform ladder weighing 490 N rests against a frictionless wall. The ladder makes...
A 14.0 m uniform ladder weighing 490 N rests against a frictionless wall. The ladder makes a 63.00-angle with the horizontal. (a) Find the horizontal and vertical forces (in N) the ground exerts on the base of the ladder when an 830-N firefighter has climbed 3.80 m along the ladder from the bottom. horizontal force magnitude direction ---Select--- vertical force magnitude direction ---Select--- V (b) If the ladder is just on the verge of slipping when the firefighter is 9.20...
011 (part 1 of 2) 10.0 points A 9.3 m ladder whose weight is 225 N...
011 (part 1 of 2) 10.0 points A 9.3 m ladder whose weight is 225 N is placed against a smooth vertical wall. A person whose weight is 863 N stands on the ladder a distance 2.7 m up the ladder. The foot of the ladder rests on the floor 6.603 m from the wall. 9.3 m 225 N 863 N XXX 6.603 m OS Calculate the force exerted by the wall. Answer in units of N. 012 (part 2...
My Notes s climbed 4.30 m along the ladder from the botto A 16.0-m uniformladder weighing...
My Notes s climbed 4.30 m along the ladder from the botto A 16.0-m uniformladder weighing 490 N rests against a frictionless (a) Find the horizontal and vertical forces the ground exerts on the base Horizontal Force magnitude direction Select Vertical Force magnitude direction -Select (b) If the ladder is just on the verge of slipping when the firefighter ladder and ground? Need Help? Read Masters
A 16.0 m uniform ladder weighing 480 N rests against a frictionless wall. The ladder makes...
A 16.0 m uniform ladder weighing 480 N rests against a frictionless wall. The ladder makes a 58.0 degrees angle with the horizontal. Find the horizontal and vertical forces the ground exerts on the base of the ladder when an 800 N firefighter is 3.80 m from the bottom. Magnitude of the horizontal force Your response differs from the correct answer by more than 100%. Direction away from the wall towards the wall Magnitude of the vertical force If the...
s. -15 points SerPSE9 12.P.013.MI.FB. My Notes Ask Your Teacher A 16.0-m uniform ladder weighing 480...
s. -15 points SerPSE9 12.P.013.MI.FB. My Notes Ask Your Teacher A 16.0-m uniform ladder weighing 480 N rests against a frictionless wall. The ladder makes a 61.0° angle with the horizontal (a) Find the horizontal and vertical forces the ground exerts on the base of the ladder when an 850-N firefighter has climbed 4.10 m along the ladder from the bottom. Horizontal Force magnitude direction Select Vertical Force magnitude direction Select. (b) If the ladder is just on the verge...
please please i need help with a,b,,c A 14.0 m uniform ladder weighing 490 N rests...
please please i need help with a,b,,c
A 14.0 m uniform ladder weighing 490 N rests against a frictionless wall. The ladder makes a 63.0-angle with the horizontal (a) Find the horizontal and vertical forces (in N) the ground exerts on the base of the ladder when an 830-N firefighter has climbed 3.80 m along the ladder from the botto horizontal force magnitude direction 239.62 towards the wall vertical force magnitude 239.62 What forces act in the vertical direction? N...
020 10.0 points A 23.5 kg person climbs up a uniform 95 N ladder. The upper...
020 10.0 points A 23.5 kg person climbs up a uniform 95 N ladder. The upper end of the ladder rests on a frictionless wall. The bottom of the ladder rests on a floor with a rough surface. The angle between the horizontal and the ladder is 460 . The person can climb 73% up the ladder before the base of the ladder slips on the floor 2.5 m 46° 95 N 3.5 kg Hs >0 What is the coefficient...
A 16.0-m uniform ladder weighing 400 N rests against a frictionless wall. The ladder makes an angle of 60.0 degree angle with the horizontal. A 700-N firefighter climbs 5.00 m up the ladder, Draw a free-body diagram for the ladder. Find the force exerted by the wall on the ladder If the ladder is just on the verge of slipping when the firefighter is 10.00m up, what is the coefficient of static friction between ladder and ground?
A 14.0-m uniform ladder weighing 520 N rests against a frictionless wall. The ladder makes a 55.0degree angle with the horizontal. Find the horizontal and vertical forces the ground exerts on the base of the ladder when an 830-N firefighter has climbed 4.10 m along the ladder from the bottom. Horizontal Force If the ladder is just on the verge of slipping when the firefighter is 9.40 m from the bottom, what is the coefficient of static friction between ladder...
A 14.0 m uniform ladder weighing 490 N rests against a frictionless wall. The ladder makes a 63.00-angle with the horizontal. (a) Find the horizontal and vertical forces (in N) the ground exerts on the base of the ladder when an 830-N firefighter has climbed 3.80 m along the ladder from the bottom. horizontal force magnitude direction ---Select--- vertical force magnitude direction ---Select--- V (b) If the ladder is just on the verge of slipping when the firefighter is 9.20...
011 (part 1 of 2) 10.0 points A 9.3 m ladder whose weight is 225 N is placed against a smooth vertical wall. A person whose weight is 863 N stands on the ladder a distance 2.7 m up the ladder. The foot of the ladder rests on the floor 6.603 m from the wall. 9.3 m 225 N 863 N XXX 6.603 m OS Calculate the force exerted by the wall. Answer in units of N. 012 (part 2...
My Notes s climbed 4.30 m along the ladder from the botto A 16.0-m uniformladder weighing 490 N rests against a frictionless (a) Find the horizontal and vertical forces the ground exerts on the base Horizontal Force magnitude direction Select Vertical Force magnitude direction -Select (b) If the ladder is just on the verge of slipping when the firefighter ladder and ground? Need Help? Read Masters
A 16.0 m uniform ladder weighing 480 N rests against a frictionless wall. The ladder makes a 58.0 degrees angle with the horizontal. Find the horizontal and vertical forces the ground exerts on the base of the ladder when an 800 N firefighter is 3.80 m from the bottom. Magnitude of the horizontal force Your response differs from the correct answer by more than 100%. Direction away from the wall towards the wall Magnitude of the vertical force If the...
s. -15 points SerPSE9 12.P.013.MI.FB. My Notes Ask Your Teacher A 16.0-m uniform ladder weighing 480 N rests against a frictionless wall. The ladder makes a 61.0° angle with the horizontal (a) Find the horizontal and vertical forces the ground exerts on the base of the ladder when an 850-N firefighter has climbed 4.10 m along the ladder from the bottom. Horizontal Force magnitude direction Select Vertical Force magnitude direction Select. (b) If the ladder is just on the verge...
please please i need help with a,b,,c
A 14.0 m uniform ladder weighing 490 N rests against a frictionless wall. The ladder makes a 63.0-angle with the horizontal (a) Find the horizontal and vertical forces (in N) the ground exerts on the base of the ladder when an 830-N firefighter has climbed 3.80 m along the ladder from the botto horizontal force magnitude direction 239.62 towards the wall vertical force magnitude 239.62 What forces act in the vertical direction? N...
020 10.0 points A 23.5 kg person climbs up a uniform 95 N ladder. The upper end of the ladder rests on a frictionless wall. The bottom of the ladder rests on a floor with a rough surface. The angle between the horizontal and the ladder is 460 . The person can climb 73% up the ladder before the base of the ladder slips on the floor 2.5 m 46° 95 N 3.5 kg Hs >0 What is the coefficient...
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