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How many joules of potential energy does 1kg book gain when it is elevated 4m?
The potential energy gained by a 1kg book elevated 4m can be calculated using the formula: potential energy = mass * gravity * height. Plugging in the values, we get potential energy = 1kg * 9.8 m/s^2 * 4m = 39.2 Joules.
How much work is done when a N force moves block 4m?
The work done is equal to the force applied multiplied by the distance moved in the direction of the force. In this case, if a force of N moves a block 4m, the work done would be N multiplied by 4m.
What is the pressure if a body exerts a force of 450N on an area of 5m x 4m?
Force = 450N Area Of Contact = 5m * 4m = 20m2 Pressure = Thrust /Area = 450/20 N/m2 = 22.5 PA = 22.5 N/m2
When moving a couch you exert a force of 400N and push it 4M how much work has been done on the couch?
The work done on the couch is given by the formula: Work = Force x Distance. In this case, the work done is 400N x 4m = 1600 J (joules).
How far must the effort rope of a single fixed pulley move to raise a resistance 4m?
In a fixed pulley system, the effort rope must move the same distance as the resistance (4m) in order to raise it by the same amount. This is because the fixed pulley changes the direction of the force applied, but does not provide any mechanical advantage in terms of distance.
How much did Stonehenge weigh and how large were the blocks?
They are not Limestone, but Sandstone, they weigh around 25 tons and are around 2m wide by 1m thick and stand 4m high above the ground
In the outside circle of Stonehenge there were thirty blocks of limestone how large were these blocks and how much did they weigh?
They are not Limestone, but Sandstone, they weigh around 25 tons and are around 2m wide by 1m thick and stand 4m high above the ground
If the sand pit for the long jump is 4.5m times 4m and there is 6m cubed of sand how deep is the sand?
It is about 0.33 m deep.
How many m in 4m?
4
Which is greater 4m or 400 dm?
4m
What is the area of 4m 4m?
The area of 4m by 4m is 16 square meters.
What is 4m by 4m in feet?
4m = 13.12 feet
How many dm are in 4m?
40 dm
How many centimeters in 4M?
643,737.60 cm
What is the answer to -4m plus 3 equals -8?
-4m + 3 = -8 -4m = -8 -3 -4m = -11 4m = 11 m = 2.75
What is the volume of a cube with dimensions 4m 4m 4m?
V = 64 m3
How many triangles exist with the side lengths 4m 4m 7m?
The triangle with side lengths 4m, 4m, and 7m can exist because it satisfies the triangle inequality theorem. This theorem states that the sum of the lengths of any two sides must be greater than the length of the third side. In this case, 4m + 4m > 7m holds true. Therefore, only one triangle can be formed with these side lengths.
