- D 3 710cm D 6 251cm D 14 90cm If An Effort Of 4 31n Is Needed To Lift A Load Of 40 03n Determine The Following 1 (20.56 KiB) Viewed 36 times
- D 3 710cm D 6 251cm D 14 90cm If An Effort Of 4 31n Is Needed To Lift A Load Of 40 03n Determine The Following 2 (24.12 KiB) Viewed 36 times
- D 3 710cm D 6 251cm D 14 90cm If An Effort Of 4 31n Is Needed To Lift A Load Of 40 03n Determine The Following 3 (22.72 KiB) Viewed 36 times
d) The ideal effort (P). Answer in N. Answer: Question 5 Not yet answered Marked out of 1.00 Flag question A 40 kg block of aluminum is hung from the end of a vertical 0.50 m long steel wire with a cross-sectional area of 5.0 x 105m? Young's modulus of aluminum: 7.0 x 1010 Pa Young's modulus of steel: 2.0 x 104 Pa Tensile strength of steel: 3.0 x 10* Pa Using the information above, determine the following: a) The stress in the wire. Answer in MPa. Answer: Question 6 Not yet answered Marked out of 2.00 Flag question b) The strain in the wire. Answer:
Question 7 Not yet answered Marked out of 2.00 P Flag question c) The increase in the length of the steel wire. Answer in mm. Answer: