A wrench 30cm long lies along the positive y-axis and grips a bolt in the origin. A force is applied in the
direction < 0; 3; -4 > at the end of the wrench. Find the magnitude of the force needed to supply 100J of
torque to the bolt.
how can i solve it?
r=<0,.3,0>
F=<0,3,4>
T= r X F...
1. If the torque required to loosen a nut is 40.0 mN, what miminum force must be exerted by a mechanic to the end of a 30.0 cm wrench to remove the nut?
2. A uniform bridge 20.0 m long and weighting 4.00 x 10^5 N is supported by pillars located 3.00 m from each end. if a 1.96 x 10^4 N car is...
This problem is driving me insane:
An astronaut is initially at rest, at a distance x_1 from the spaceship. She hurls a wrench with a speed v, relative to the spaceship. Find the final distance x_2 between the spaceship and the wrench using some or all of the variables given.
Hi I'm designing a torque wrench. But i need some help.
I have a drawing torque3.jpg
the gear connects to the socket. If I'm putting 300ft/lb torque on a nut using the socket connected to the gear. and the gear connection to the handl thru the gear locker, and the gear locker can push...
Hi I'm designing a torque wrench. But i need some help.
I have a drawing torque3.jpg
the gear connects to the socket. If I'm putting 300ft/lb torque on a nut using the socket connected to the gear. and the gear connection to the handl thru the gear locker, and the gear locker can push...
1) A manual specifies that certain bolts are to be tightened to a torque of 150 N/m.
a) Using a wrench whose handle is .03 m long. what is the MINIMUM force that a technician must exert on this wrench to deliver this torque.
b) Make a drawing to show how this is possible that the same...