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What else can I help you with?
How many palindromes are there between 1000 and 1100?
One: 1001A palindrome reads the same forwards and backwards. Therefore for a 4 digit number:The first and last digits must be the sameThe middle two digits must be the sameStarting with 1000, the first palindrome will be 1001, then 1111, 1221, 1331, ...As it must be less than 1100, there is only one, 1001.
Why can water get into the tumbler only when it is tilted slightly?
Water flow must be facilitated in this way.
How much water required to generate 1000 kw?
Presumably you are asking about hydroelectric power, as opposed to thermal (steam) power?The kilowatt is used to measure power. This is the rate at which energy is generated, so it would require a continuous supply of water to generate energy at a rate of 1000 kW.However, you can determine the rate at which water must flow through a turbine to generate energy at a constant rate of 1000 kW. The relevant equation is:P = (g i) hWhere P = power (W), g = acceleration due to gravity (9.81 m/s2), i = rate of flow of water (kg/s), and h = head of water (m).So, if we assume a head of water as, say, 1000 m, then we can determine the rate of flow of water to generate 1000 000 W, as follows:i = P / (g h) = 1000 000 / (9.81 x 1000) = 102 kg/sThis assumes that the turbo-generator set is 100% efficient which, of course, isn't the case. Assuming the turbo-generator set is, say, 75%, then the flow rate would need to be (102 / 0.75) = 136 kg/s.
Why can water get into the inverted tumbler only when it is tilted slightly?
Water flow must be facilitated in this way.
The movement of water is like the flow of the electricity. Electricity must have a complete path for the flow. This movement is called?
current?
The movement of water is like the flow of the electricity Electricity must have a complete path for the flow. This movement is called?
current
How much water is to flow through rock?
10ppm of copper what mass of this rock must water flow. 10/10^6=2000/x=2E8 kg
What is gravity irrigation?
It means no pumps. The water must flow just because of gravity.
Can a pool pump burn out if no water is flowing through it?
Most pool pumps MUST have water flow to avoid overheating.
What condition is necessary for the sustained flow of water in a pipe What analogous is necessary for sustained flow of charge in a wire?
For the sustained flow of water in a pipe, there must be a continuous pressure difference driving the water from a high-pressure area to a low-pressure area. Similarly, for sustained flow of electric charge in a wire, there must be a continuous voltage difference (or electric potential difference) between two points in the circuit, which drives the flow of electrons from the negative terminal to the positive terminal. Both scenarios rely on a gradient—pressure for water and voltage for electric charge—to maintain flow.
What is 100 to the nearest 1000?
must be 1000
How dense must an object be to float in the water?
An object will float in water if its density is less than the density of water, which is approximately 1000 kg/m^3. This means that the object must be less dense than water in order to float.
