HomeworkLib
Question

Suppose that you have a mass of 50 kg. When you pull the rip cord and...

Suppose that you have a mass of 50 kg. When you
pull the rip cord and the parachute opens, the air
resistance force on you increases drastically and
equals 2000 N upward. The magnitude of the
acceleration is ______ m/s/s

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
Suppose that you have a mass of 50 kg. When you pull the rip cord and...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • When a parachute opens, the air exerts a large drag force on it. This upward force...

    When a parachute opens, the air exerts a large drag force on it. This upward force is initially greater than the weight of the sky diver and, thus, slows him down. Suppose the weight of the sky diver is 964 N and the drag force has a magnitude of 1022 N. The mass of the sky diver is 98.4 kg. Take upward to be the positive direction. What is his acceleration, including sign?

  • When a parachute opens, the air exerts a large drag force on it.This upward force is initially greater than the weight...

    When a parachute opens, the air exerts a large drag force on it.This upward force is initially greater than the weight of the skydiver and, thus, slows him down. Suppose the weight of the skydiver is 915 N and the drag force has a magnitude of 1027 N. Themass of the sky diver is 93.4 kg. What are the magnitude anddirection of his acceleration?

  • Just after opening a parachute of negligible mass, a parachutist of mass 91.0 kg experiences an...

    Just after opening a parachute of negligible mass, a parachutist of mass 91.0 kg experiences an instantaneous upward acceleration of 0.87 m/s2. Find the force of the air on the parachute. magnitude: direction:

  • A cord s wrapped around the rim of a solid uniform wheel 0.22 m in radius and of mass 8.60 kg

    A cord s wrapped around the rim of a solid uniform wheel 0.22 m in radius and of mass 8.60 kg . A steady horizontal pull of 50.0 N to the right is exerted on the cord, pulling it off tangentially from the wheel. The wheel is mounted on frictionless bearings on a horizontal axle through its center. Part A Compute the angular acceleration of the wheelPart B Compute the angular acceleration of the part of the cord that has already been pulled...

  • A parachutist including parachute has a mass, m = 90 kg. At the moment when the...

    A parachutist including parachute has a mass, m = 90 kg. At the moment when the parachute opens, the hopper falls vertically at a speed of 41.0 m / s. With open parachute, the amount of air resistance (in Newton) is: 5.2 * v ^ 2. (Question) What is the amount of the jumper's speed when the jumper has fallen 10.1 m from the point where the parachute opened?

  • A parachutist including parachute has a mass, m = 90 kg. At the moment when the...

    A parachutist including parachute has a mass, m = 90 kg. At the moment when the parachute opens, the hopper falls vertically at a speed of 41.0 m / s. With open parachute, the amount of air resistance (in Newton) is: 5.2 * v ^ 2. (Question) How large is the amount of the "final speed", ie when the fall distance becomes infinitely long?

  • A sky diver with a mass of 75.0kg jumps out of an airplane as part of a local air show

    2. A sky diver with a mass of 75.0kg jumps out of an airplane as part of a local air show.a. Calculate the drag force on the sky diver when she reaches her terminal velocity.b. Each cord connecting the sky diver and her parachute is rated to hold up to 105N of tension. How many cords must the parachute have in order to ennsure safe operation when the sky diver opens the parachute after she reaches terminal velocity?c. Upon opening,...

  • A skydiver of mass 75 kg jumps with a parachute from an airplane. After the parachute...

    A skydiver of mass 75 kg jumps with a parachute from an airplane. After the parachute opens, she falls with an acceleration of  2.4 m/s22 downward. What is the magnitude of the force with which the parachute pulls on the person?

  • A vertical elastic cord is stretched 0.306 m when a mass 1.66 kg is attached to...

    A vertical elastic cord is stretched 0.306 m when a mass 1.66 kg is attached to it. The cord is then stretched an additional 0.114 m and released from rest. Assuming the cord is an ideal linear spring, how long does it take for the mass to reach its original equilibrium position? HINTS: First find the elastic constant of the elastic cord, using the fact that the gravitational weight mg of the mass is balanced by the upward pull of...

  • A skydiver weighing 170 lb (including equipment) falls vertically downward from an altitude of 13,000 ft...

    A skydiver weighing 170 lb (including equipment) falls vertically downward from an altitude of 13,000 ft and opens the parachute after 18 s of free fall. Assume that the force of air resistance, which is directed opposite to the velocity, is of magnitude 0.55|?|0.55|v| when the parachute is closed and is of magnitude 18|?|18|v| when the parachute is open, where the velocity ?vis measured in ft/s. Assume that acceleration due to gravity has magnitude 32 ft/s/s; remember that weight is...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT