Determine the magnitude for the equivalent point load, in lb, of the distributed force shown below. The load is parabolic in the form of ax². 1800 lbs/ft 3 ft

11:58 b 70 1.11 Apply the grid method to calculate force using F = ma. a. Find force in newtons for m = 10 kg and a = 10 m/s². b. Find force in pounds-force for m = 10 lbm and a = 10 ft/s². c. Find force in newtons for m = 10 slug and a = 10 ft/s².

A lead cube has a total mass of 77.8 kg. Solve for the length its side in cm. Assume SG to be 11.33. Round your answer to 2 decimal places.

2 litre of petrol weighs 14 N. Calculate the specific weight, density, specific volume and specific gravity of petrol with respect to water.

kg What is the weight of a cubic meter of cork? (Use 400 m3 for the density of cork.) Give a numerical answer in units of kg.

An oil tanker truck is loaded with 6500 gallons of oil. If the specific gravity of this particular oil is 0.9, what is the mass of the all cargo (in metric tons)? TTL ton

1.17 The cross-sectional area of each member of the truss is 1.8 in.?. Calculate the stresses in members CE, DE, and DF. Indicate tension or compression. D 6 ft F ft 8 ft E 8 ft 6 ft 30 kips C FIG. P1.17

The average density of the Sun is on the order 103kg/m3 . (a) Estimate the diameter of the Sun. (b) Given that the Sun subtends at an angle of about half a degree in the sky, estimate its distance from Earth.

1.11 A right-circular cone has a non-uniform mass density defined by: p =az², where a is a positive constant. What is the total mass of this cone? R

Calculate for the % error, if you were asked by your professor to weigh 279.65g but you got the reading below. Type your final answer with the correct number of significant figures. 100 200 300 400 500