The weight of sand can vary based on factors like moisture content and the type of sand. On average, 1 cubic meter of sand weighs around 1.6 to 1.9 tons. Therefore, 4 cubic meters of sand would weigh approximately 6.4 to 7.6 tons.
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.
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.
Force = 450N Area Of Contact = 5m * 4m = 20m2 Pressure = Thrust /Area = 450/20 N/m2 = 22.5 PA = 22.5 N/m2
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).
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.
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
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
It is about 0.33 m deep.
4
4m
The area of 4m by 4m is 16 square meters.
4m = 13.12 feet
40 dm
643,737.60 cm
-4m + 3 = -8 -4m = -8 -3 -4m = -11 4m = 11 m = 2.75
V = 64 m3
To determine the number of triangles that can be formed with side lengths of 4m, 4m, and 7m, we can use the triangle inequality theorem. For a triangle to exist, the sum of the lengths of any two sides must be greater than the length of the third side. In this case, 4m + 4m = 8m, which is greater than 7m. Therefore, a triangle can be formed. Since all three sides are equal in length, this triangle is an equilateral triangle. So, there is only one triangle that can be formed with side lengths of 4m, 4m, and 7m.