1. If ln(x)=ln(x)= -0.2 , what does xx equal? Round your answer to three significant figures. The...
1. If ln(x)=ln(x)= -0.2 , what does xx equal? Round your answer to three significant figures. The margin of error is 0.1%, so be precise!
2. If ex=ex= 0.28 , what does xx equal? Round your answer to three significant figures. The margin of error is 0.1%, so be precise!
Homework Answers
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1. If ln(x)=ln(x)= -0.2 , what does xx equal? Round
your answer to three significant figures. The...
Do not round intermediate calculations. Give your final answer(s) to three significant figures Th...
Please show all steps! Thank you!!
Do not round intermediate calculations. Give your final answer(s) to three significant figures The line of action of the 85-kip axial load is parallel to the geometric axis of the column AB and intersects the x axis at x = 0.4 in. Using E 29 x 100 psi, determine (a) the h deflection of the midpoint of the column, (b) the maximum stress in the column 0.4 in.85 kips 22 ft W8 × 35...
Part A pure water Express your answer using three significant figures. S = 1.13x10-18 M Previous...
Part A pure water Express your answer using three significant figures. S = 1.13x10-18 M Previous Answers Submit Correct Review I Constants I Periodic Table Calculate the molar solubility of CuX (Ksp -36 1.27 x 1030) in each of the 0.28 M CuCl2 following. Express your answer using two significant figures. ΑΣφ S = м Request Answer Submit Part C 0.20 M Na2 X Express your answer using two significant figures. ΑΣφ r S = М Request Answer Submit II
What is the charge Q1? Express your answer to three significant figures and include the appropriate...
What is the charge Q1? Express your answer to three significant figures and include the appropriate units. Constants Two small nonconducting spheres have a total charge of Q- 1Q 95.0 C, Q1Q2. When placed 22.0 cm apart, the force each exerts on the other is 13.0 N and is repulsive. -Value Units Submit X Incorrect; Try Again; 2 attempts remaining Part B What is the charge Q2? Express your answer to three significant figures and include the appropriate units. 2Value...
Calculate the fractional (relative) uncertainty in (16.33 ± 0.08)cm. Round your answer to three significant figures.
Calculate the fractional (relative) uncertainty in (16.33 ± 0.08)cm. Round your answer to three significant figures.
Do not round intermediate calculations. Give your final answer(s) to three significant figures. 1...
Do not round intermediate calculations. Give your final answer(s) to three significant figures. 144 MPa 96 MPa For the state of stress shown, determine two values of σ, for which the maximum shearing stress is 180 MPa Hint Sketch Mohr's circle for 3-dimensional stresses in terms of σ' Consider both cases, cv > ơx and and
Do not round intermediate calculations. Give your final answer(s) to three significant figures. 144 MPa 96 MPa For the state of stress shown, determine...
Do not round intermediate calculations. Give your final answer(s) to three significant figures. Knowing that the...
Do not round intermediate calculations. Give your final answer(s) to three significant figures. Knowing that the allowable stress for the beam shown is 95 MPa, determine the allowable bending moment M when the radius r of the fillets is (a) 12 mm, (b) 18 mm. 8 mm 120 mm 60 mm SM 28 24 K 20 12 14 1.02 1.2 0 005 010 015 0.2 0.25 03 (a) M (b) M = N m N·m
Do not round intermediate calculations. Give your final answer(s) to three significant figures. Knowing that beam...
Do not round intermediate calculations. Give your final answer(s) to three significant figures. Knowing that beam A B is an S200 x 34 rolled shape and that P = 40 kN, L = 4 m, and E-200 GPa, determine the slope at A x 10rad
Do not round intermediate calculations. Give your final answer(s) to three significant figures. 2.00 in. The...
Do not round intermediate calculations. Give your final answer(s) to three significant figures. 2.00 in. The change in diameter of a large steel bolt is earefully measured as the nut is tightened. Knowing that E -29 x 10 psi and y 0.32, determine the internal force in the bolt, if the diameter is observed to decrease by 0.55 x 103 in. kips
Do not round intermediate calculations. Give your final answer(s) to three significant figures. For the beam...
Do not round intermediate calculations. Give your final answer(s) to three significant figures. For the beam and loading shown, consider section n-n and determine the largest shearing stress in that section. 1/2 in 20 kips 20 kips 7 in 3 in. 1/2 in i n 14 in 10 in.14 in
What is the voltage drop across the device? Express your answer to three significant figures and...
What is the voltage drop across the device? Express your answer to three significant figures and include the appropriate units Constants The wiring in the wall of your house to and from an outlet has a total resistance of typically 0.25 ? . Suppose a device plugged into a 120 V outlet draws 14.9 A of current. Units Submit Request Answer Part D At what rate does the device use electric energy? Express your answer to two significant figures and...
Please show all steps! Thank you!!
Do not round intermediate calculations. Give your final answer(s) to three significant figures The line of action of the 85-kip axial load is parallel to the geometric axis of the column AB and intersects the x axis at x = 0.4 in. Using E 29 x 100 psi, determine (a) the h deflection of the midpoint of the column, (b) the maximum stress in the column 0.4 in.85 kips 22 ft W8 × 35...
Part A pure water Express your answer using three significant figures. S = 1.13x10-18 M Previous Answers Submit Correct Review I Constants I Periodic Table Calculate the molar solubility of CuX (Ksp -36 1.27 x 1030) in each of the 0.28 M CuCl2 following. Express your answer using two significant figures. ΑΣφ S = м Request Answer Submit Part C 0.20 M Na2 X Express your answer using two significant figures. ΑΣφ r S = М Request Answer Submit II
What is the charge Q1? Express your answer to three significant figures and include the appropriate units. Constants Two small nonconducting spheres have a total charge of Q- 1Q 95.0 C, Q1Q2. When placed 22.0 cm apart, the force each exerts on the other is 13.0 N and is repulsive. -Value Units Submit X Incorrect; Try Again; 2 attempts remaining Part B What is the charge Q2? Express your answer to three significant figures and include the appropriate units. 2Value...
Do not round intermediate calculations. Give your final answer(s) to three significant figures. 144 MPa 96 MPa For the state of stress shown, determine two values of σ, for which the maximum shearing stress is 180 MPa Hint Sketch Mohr's circle for 3-dimensional stresses in terms of σ' Consider both cases, cv > ơx and and
Do not round intermediate calculations. Give your final answer(s) to three significant figures. 144 MPa 96 MPa For the state of stress shown, determine...
Do not round intermediate calculations. Give your final answer(s) to three significant figures. Knowing that the allowable stress for the beam shown is 95 MPa, determine the allowable bending moment M when the radius r of the fillets is (a) 12 mm, (b) 18 mm. 8 mm 120 mm 60 mm SM 28 24 K 20 12 14 1.02 1.2 0 005 010 015 0.2 0.25 03 (a) M (b) M = N m N·m
Do not round intermediate calculations. Give your final answer(s) to three significant figures. Knowing that beam A B is an S200 x 34 rolled shape and that P = 40 kN, L = 4 m, and E-200 GPa, determine the slope at A x 10rad
Do not round intermediate calculations. Give your final answer(s) to three significant figures. 2.00 in. The change in diameter of a large steel bolt is earefully measured as the nut is tightened. Knowing that E -29 x 10 psi and y 0.32, determine the internal force in the bolt, if the diameter is observed to decrease by 0.55 x 103 in. kips
Do not round intermediate calculations. Give your final answer(s) to three significant figures. For the beam and loading shown, consider section n-n and determine the largest shearing stress in that section. 1/2 in 20 kips 20 kips 7 in 3 in. 1/2 in i n 14 in 10 in.14 in
What is the voltage drop across the device? Express your answer to three significant figures and include the appropriate units Constants The wiring in the wall of your house to and from an outlet has a total resistance of typically 0.25 ? . Suppose a device plugged into a 120 V outlet draws 14.9 A of current. Units Submit Request Answer Part D At what rate does the device use electric energy? Express your answer to two significant figures and...
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