Since the heights are the same, then the longer ramp.
perimeter = 2 × (length + width) = 2 × (11 m + 4 m) = 2 × 15 m = 30 m
The mechanical advantage is 8/2 = 4.
1 penny = 2 cm = 2 * ( 100 cm / 1 m ) = 0.02 m per penny 100 m / 0.02m = 5000 pennies
The volume would be 18m3. 3x2x3 = 18
Since the heights are the same, then the longer ramp.
2 dashes, or 2 long --
3
perimeter = 2 × (length + width) = 2 × (11 m + 4 m) = 2 × 15 m = 30 m
Area of a possible rectangle: 9 times 2 = 18 square m
The S.I. Units of Pascals(Pa) are kg m s^-2 m^-2 We need to find the area (m^-2) of the box resting on the table. Since it is 5 m long and 2 m wide then the area resting on the table is 10 m^2 Since the pressure is 12 Pa Then 12 Pa = kgms^-2 /10 m^2 This becomes 12 Pa x 10 m^2 = F(kg m s^-2 F = 120 kg m s^-2
The mechanical advantage is 8/2 = 4.
2 YEARS
Morrison Shelters were approximately 2 m long, 1.2 m wide and 0.75 m high.
Perimeter = 2L + 2W P = 2(650 m) + 2(250 m) = 1800 meter around Almost a mile!
1 penny = 2 cm = 2 * ( 100 cm / 1 m ) = 0.02 m per penny 100 m / 0.02m = 5000 pennies
The volume would be 18m3. 3x2x3 = 18