5J because 10/2=5
The mechanical advantage is 8/2 = 4.
5/20 = 1/4 or 0.25
Since the heights are the same, then the longer ramp.
To determine the mechanical advantage of a wedge, you can use the formula: Mechanical Advantage (MA) = Length of the wedge / Width of the wedge. For the first wedge (6cm long, 3cm wide), MA = 6/3 = 2. For the second wedge (12cm long, 4cm wide), MA = 12/4 = 3. Therefore, the second wedge has a greater mechanical advantage of 3 compared to the first wedge's mechanical advantage of 2.
1/5 = 0.2
The ideal mechanical advantage of the bar is 5.
204 inches
The mechanical advantage is 8/2 = 4.
The mechanical advantage (MA) of a ramp is calculated as the ratio of the length of the ramp to its height. Given a ramp length of 10 meters and an MA of 5, the height can be calculated using the formula: height = length / MA. Thus, the height of the ramp is 10 meters / 5 = 2 meters.
3.3 ft
The ideal mechanical advantage of a ramp is calculated by dividing the length of the ramp by the vertical height. In this case, the ideal mechanical advantage of the ramp is 120m (length) divided by 20m (height) which equals 6. Therefore, the ideal mechanical advantage of the ramp is 6.
5/20 = 1/4 or 0.25
Since the heights are the same, then the longer ramp.
1/5 = 0.2
a long and fat knife
The height of the Great Pyramid = 139 metres The slope of a ramp with a mechanical advantage of 4 = 4x139 = 556m
The height of the great pyramid = 139 metres The slope of a ramp with a mechanical advantage of 4 = 4x139 = 556m