Showing 1321 to 1330 of 2573 Questions

Determine the angle θ between the edges of the sheetmetal bracket..
0629 
The cables each exert a force of 400 N on the post. Determine the magnitude of the projected component of F1 along the line of action ofF2.
0532 
Round of the following numbers to three significant Figures:(a) 4.65735 m,(b) 55.578 s,(c) 4555 N,(d) 2768 kg.
0107 
What is the weight in Newton’s of an object that has a mass of:(a) 10 kg,(b) 0.5 g,(c) 4.50Mg. Express the result to three significant figures. Use an appropriate prefix.
0159 
Evaluate each of the following to three significant figures and express each answer in SI units using an appropriate prefix:(a) 354 mg (45 km)/ (0.035 6 k N),(b) (.004 53 Mg) (201 ms),(c) 435 MN/ 23.2 mm.
097 
Convert each of the following and express the answer using an appropriate prefix: (a) 175 lb/ft3 to kN/m3, (b) 6 ft/h to mm/s, and (c) 835 lb ∙ ft to k N ∙ m
0164 
Convert each of the following to three significant figures.. (a) 20 lb ∙ ft to N ∙ m,. (b) 450 lb/ft3 to kN/m3, and. (c) 15 ft/h to mm/s.
0110 
If an abject has a mass of 40 slugs, determine its mass in kilograms.
081 
Water has density of 1.94slug/ft3. What is the density expressed in SI units? Express the answer to three significant figures.
0231 
Two parties have a mass of 8 kg and 12 kg, respectively. If they are 800 mm apart, determine the force of gravity acting between them. Compare this result with the weight of each particle.
0174