7. Joe, a pole-vaulter, is holding a vaulting pole parallel to the ground. The pole is...

Question

Question

Answer 1

Answer #1

Question 7 :

FL 1 m * W FR B FL CG A FR D с w 2.5 m 10 cm

Answer 2

Similar Homework Help Questions

Question 25 of 30 > A tightrope walker is walking between two buildings holding a pole with length L = 16.0 m, and mass mp-20.0 kg. The daredevil grips the pole with each hand a distance d...

Question 25 of 30 > A tightrope walker is walking between two buildings holding a pole with length L = 16.0 m, and mass mp-20.0 kg. The daredevil grips the pole with each hand a distance d = 0.500 m from the center of the pole. A bird of mass m 575 g lands on the very end of the left-hand side of the pole Assuming the daredevil applies upward forces with the left and right hands in a direction...
A stick is resting on a concrete step with 흑 of its total length L hanging...

A stick is resting on a concrete step with 흑 of its total length L hanging over the edge. A single ladybug lands on the end of the stick hanging over the edge, and the stick begins to tip. A moment later, a second, identical ladybug lands on the other end of the stick, which results in the stick coming momentarily to rest at θ-569" with respect to the horizontal, as shown in the figure. If the mass of each...
a 30N fishing pole is 2m long and has its center of gravity .350m from the...

a 30N fishing pole is 2m long and has its center of gravity .350m from the heavy end. A fisherman holds the end of the pole in his left hand as he lifts a 100N fish. if his right hand is .9m from the heavy end, how much force does he have to exert to maintain equilibrium?

308. A 75 kg man holds a 25 kg pole at a 60 angle as shown....

308. A 75 kg man holds a 25 kg pole at a 60 angle as shown. He leans backward at a 60 angle so that his center of gravity is 0.5 m to the right of his feet. How long is the pole? 16 kg hangs by a from the left end lanced level to the he left end that the ed? 0.5 m A. 4 m B. 6 m C. 7 m D. 8 m
1. A 10 kg, 2 m long board is placed on two supports. One is at...

1. A 10 kg, 2 m long board is placed on two supports. One is at the left end the other is 1.5 m to the right of the first. You have two boxes. One with a mass of 2.0 kg, and one with a mass of 4.0 kg. A. If the 2 kg box is 0.5 m from the left end and the 4 kg box is at the right end, what is the location of the center of...
stion 1 A coil has 273 loops of wire and a radius of 3.1 cm. How...

stion 1 A coil has 273 loops of wire and a radius of 3.1 cm. How much current is needed to produce a magnetic field of 1.6 T at the center? 2.9 A 0.036 A 0.035 A 0.289 A 0.9 A Jestion 3 A bar magnet has a North pole at the left end and a South pole at the right end. If the magnet is broken in half, separating the left from the right what will result Two smaller...

question 3: A2.00 m long board with mass of 5.000 kg is put on a support...

question 3: A2.00 m long board with mass of 5.000 kg is put on a support setup like shown below Left support leg Board Right support leg Floor The board is uniform, so you can take the center of gravity to be in the middle of it. a) Draw a free body diagram showing the forces acting on the board, and where they act. Assume that the right support leg is to the right of the center of the board,...
A 0.110-kg, 51.8-cm-long uniform bar has a small 0.080-kg mass glued to its left end and...

A 0.110-kg, 51.8-cm-long uniform bar has a small 0.080-kg mass glued to its left end and a small 0.135-kg mass glued to the other end. You want to balance this system horizontally on a fulcrum placed just under its center of gravity. How far from the left end should the fulcrum be placed?
A 0.115-kg, 53.6-cm-long uniform bar has a small 0.045-kg mass glued to its left end and...

A 0.115-kg, 53.6-cm-long uniform bar has a small 0.045-kg mass glued to its left end and a small 0.150-kg mass glued to the other end. You want to balance this system horizontally on a fulcrum placed just under its center of gravity. How far from the left end should the fulcrum be placed?

10. 0 ports SERCPIT 8.A.P.062. LV My roles Two window washers, Bob and Joe, are on...

10. 0 ports SERCPIT 8.A.P.062. LV My roles Two window washers, Bob and Joe, are on a 3.00-m-long, 400-N scaffold supported by two cables attached to its ends. Bob weighs 880 N and stands 1.00 m from the left end, as shown in the figure below. Two meters from the left end is the 500-N washing equipment. Joe is 0.500 m from the right end and weighs 830 N. Given that the scaffold is in rotational and translational equilibrium, what...