Question

human bone is subjected to a compressive force of 5 into 10 raise to find Newton the bone is 25 cm long and has an approximate cross sectional area of a square if the ultimate compressive strength of the bone is 1.70 into 10 raise to 8 Newton per metre square will the bone be compressed or will it Break under this force​

Answer 1

The S  Force  is greater than S  max  (bone), therefore the bone will break.

Explanation:

F=5×10 ^5  N

A = 4 x 10^-4 m^2

l = l / 4 m

S(max) bone = 1.7 x 10^8 N/m^2

S(Force) = 5 x 10^5 / 4 x 10^-4 = 5/4 x 10^9

              = 50 / 4 x 10^8 N/m^2

              = 12.5 x 10^8 N/m^2

S  Force  > S  max  (bone)

Hence the S  Force  is greater than S  max  (bone), therefore the bone will break.

Also learn more

When a force of 6.0 N is exerted at 30° to a wrench at a distance of 8 cm from the nut, it is just able to loosen the nut. What force F would be sufficient to loosen it if it acts perpendicularly to the wrench at 16 cm from the nut.?

https://brainly.in/question/4743320

Answer 2

Answer:

refer the attachment.

Explanation:

hope this helps :)

stress due to applied force is greater than the ultimate stress. therefore the wire breaks.