Question
In: Physics
You bungee jump from a point 50 [m] off the ground with a mass of 75...
You bungee jump from a point 50 [m] off the ground with a mass of 75 [kg] using a bungee cord with an unstretched length of 16 [m] and a spring constant of 55 [N/m]. Will you hit the ground and at what speed? If you will not hit the ground, how close to the ground do you come to a stop?
Solutions
genius_generous answered 1 year agoRelated Solutions
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. A bungee jumper falls from a high platform with two elastic
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11 m long, and that the cords stretch in the jump an additional 23
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Design a "bungee jump" apparatus for adults. A bungee jumper falls from a high platform with...
Design a "bungee jump" apparatus for adults. A bungee jumper
falls from a high platform with two elastic cords tied to the
ankles. The jumper falls freely for a while, with the cords slack.
Then the jumper falls an additional distance with the cords
increasingly tense. Assume that you have cords that are 12 m long,
and that the cords stretch in the jump an additional 19 m for a
jumper whose mass is 120 kg, the heaviest adult you...
Design a "bungee jump" apparatus for adults. A bungee jumper falls from a high platform with...
Design a "bungee jump" apparatus for adults. A bungee jumper
falls from a high platform with two elastic cords tied to the
ankles. The jumper falls freely for a while, with the cords slack.
Then the jumper falls an additional distance with the cords
increasingly tense. Assume that you have cords that are 11 m long,
and that the cords stretch in the jump an additional 23 m for a
jumper whose mass is 140 kg, the heaviest adult you...
Design a "bungee jump" apparatus for adults. A bungee jumper falls from a high platform with...
Design a "bungee jump" apparatus for adults. A bungee jumper
falls from a high platform with two elastic cords tied to the
ankles. The jumper falls freely for a while, with the cords slack.
Then the jumper falls an additional distance with the cords
increasingly tense. Assume that you have cords that are 14 m long,
and that the cords stretch in the jump an additional 20 m for a
jumper whose mass is 80 kg, the heaviest adult you...
A 75 kg student jumps off a bridge with a 12-m-long bungee cord tied to his...
A 75 kg student jumps off a bridge with a 12-m-long bungee cord
tied to his feet. The massless bungee cord has a spring constant of
430 N/m. a. How far below the bridge is the student’s lowest point?
b. How far below the bridge is the student's resting position after
the oscillations have been fully damped?
A bungee jumper (mass 80 kg) is attached to a 10 m bungee cord attached to...
A bungee jumper (mass 80 kg) is attached to a 10 m bungee cord
attached to the top of a crane. For the first 5 meters of
extension, the force exerted by the bungee cord increases by 2 N
for every 1 cm. For any further extension, the force increases by
only 1.2 N for every 1 cm..
a) Sketch the elastic force vs the length of the bungee
cord.
b) What is the maximum extension of the bungee cord...
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You (body mass = 71 kg) are taking off for a long jump. Horizontal acceleration is...
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acceleration is 0.9 m/s2.
Calculate the horizontal ground reaction force. ____ N
Calculate the vertical ground reaction force._____N
Calculate the resultant ground reaction force. ____ N
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