A scale drawing of a bus is 1 in. : 4 ft. Find the actual height of th..
A scale drawing of a bus is 1 in. : 4 ft. Find the actual height of the bus, if the height of the model is 4 in. => 18 ft or 15 ft or 16 ft or 17 ft..
A scale drawing of the car picture is 1 cm : 2 ft. Find the actual len..
A scale drawing of the car picture is 1 cm : 2 ft. Find the actual length of the car, if the length of the car picture is 4 cm. => 9ft or 8 ft or 6 ft or None of the above..
A scale drawing of a bus is 1 in. : 3 ft. Find the actual height of th..
A scale drawing of a bus is 1 in. : 3 ft. Find the actual height of the bus, if the height of the model is 4 in. => 13 ft or 14 ft or 11 ft or 12 ft..
A drawing of a ship has a scale of 1 inch equal to 5 feet. The actual ..
A drawing of a ship has a scale of 1 inch equal to 5 feet. The actual ship is 18 feet long. How long is the ship in the scale drawing? => 90 in. or 4 in. or 23 in. or 3.6 in...
Match the orthographic drawing to the isometric drawing.
Match the orthographic drawing to the isometric drawing. => Figure 4 or Figure 2 or Figure 3 or Figure 1..
The figure shows the layout of a house. If the actual length of the li..
The figure shows the layout of a house. If the actual length of the living room is 12 ft, find the scale used to draw the layout. => 1 cm : 4 ft or 1 cm : 5 ft or 4 cm : 1 ft or 1 in. : 4 ft..
Absolute scale or Kelvin scale of temperature
Assume, we start with a volume of 273 litres of a gas at 32 o F. Cool it to 30.2 o F. It will lose 1/ 273 of the original volume at 32 o F. So the new volume at 30.2 o F = (273 -1) = 273 lt Cool it further to 28.4 o F. New volume at 28.4 o F = (272 -..
Assume, we start with a volume of 273 litres of a gas at 32 o F. Cool it to 30.2 o F. It will lose 1/ 273 of the original volume at 32 o F. So the new volume at 30.2 o F = (273 -1) = 273 lt Cool it further to 28.4 o F. New volume at 28.4 o F = (272 -..Match the orthographic drawing with the isometric drawing.
Match the orthographic drawing with the isometric drawing. => Figure 1 or Figure 2 or Figure 4 or Figure 3..
Draw a base plan for the object.
Draw a base plan for the object. => Figure 1 or Figure 2 or Figure 3 or Figure 4..
The pH Scale
Pure water and other neutral solutions have a pH value of 7. A pH value less than 7 indicates that the solution is acidic, and a pH value greater than 7 indicates that the solution is basic. How does one monitor these pH changes? By using substances called indicators which show change in ..
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