Explain each step a crane on an oil rig in the north sea is lifting a 250tonne item of equipment from the deck of a barge. the barge is 45m long by 10m wide at the water line. how far must the crane lift the item before it is clear of the barge?

see earlier answer

force required to detach it is given by

charges are taken to be fundamental charge

now we have

so above is the minimum distance at which it will detach

radial fractures in a piece of glass look most like which of the following?

a. spokes of a wheel

b. a circle

c. a zig zag

d. none of the above

the correct answer is a. spokes of a wheel

hope this (:

a. spokes of a wheel.

as indicated in the question radial contains rad, also found in radius, so the fracture's would span the radius.