# physics

A nut-cracker has arms o.4m long and a nut is placed 0.05m from the hinge. Calculate the resistance of the shell if it is broken by a force of 100N applied at the end of the cracker(Assume that all forces are parallel)

1. 👍 0
2. 👎 0
3. 👁 120
1. .4/.05=MA=8

force applied to nut-100*8 N

1. 👍 0
2. 👎 0

## Similar Questions

1. ### physics

A nut-cracker has arms o.4m long and a nut is placed 0.05m from the hinge. Calculate the resistance of the shell if it is broken by a force of 100N applied at the end of the cracker(Assume that all forces are parallel)

asked by benjieo on June 12, 2014
2. ### physics

A nut-cracker has arms o.4mlong and a nut is plsaced 0.05 from the hinge. Calculate the resistance of the shell if it is broken by a force of 100N applied at the end of the cracker(assume that all the forces are parallel)

asked by benjieo on June 12, 2014
3. ### physics

A worker applies a torque to a nut with a wrench 0.485 m long. Because of the cramped space, she must exert a force upward at an angle of 57.0° with respect to a line from the nut through the end of the wrench. If the force she

asked by alba on March 6, 2015
4. ### Physics

A worker applies a torque to a nut with a wrench 0.430 m long. Because of the cramped space, she must exert a force upward at an angle of 59.5° with respect to a line from the nut through the end of the wrench. If the force she

asked by Reina on March 4, 2015
5. ### Physics

Nuts is dropped from a tree and falls for 8.5 seconds before it hit ground. 1) What was the displacement in meter of nut? 2) With what velocity doe nut hit ground? 3) What is the velocity of nut when it has fallen to 4.25 seconds?

asked by jane on October 17, 2007
1. ### stats

31% of adults say that cashews are their favorite kind of nut. You randomly select 12 adults and ask them to name their favorite nut. Find the probability that the number who say cashew istheir favorite nut is a(exactly three) b.

asked by Anonymous on April 7, 2014
2. ### math

44% of adults say cashews are their favorite kind of nut. You randomly select 12 people and ask each to name their favorite nut. Find the probability that the number who say cashews are their favorite nut (a) exactly three, (b) at

asked by Anon on November 25, 2012
3. ### Physics

If the torque required to loosen a nut that is holding a flat tire in place on a car has a magnitude of 31 N · m, what minimum force must be exerted by the mechanic at the end of a 24 cm-long wrench to loosen the nut? Answer in

asked by Eric Melendez on December 8, 2016
4. ### physics

If the torque required to loosen a nut that is holding a flat tire in place on a car has a magnitude of 44 N · m, what minimum force must be exerted by the mechanic at the end of a 20 cm-long wrench to loosen the nut? Answer in

asked by Anonymous on December 7, 2012
5. ### math

Nut C fits on Bolt C. Nut B fits on Bolt B. Nut A fits on Bolt A. Bolt C is larger than Bolt B. bolt A and Bolt B are exactly the same. Which is true? a. Nut C will fit on all of the bolts. b. Nut A will fit on Bolt C and Bolt B

asked by Ingrid on March 21, 2016

More Similar Questions