Answer:
The number is 768
Explanation:
The given parameters of the three digits number are;
The number is a multiple of four, therefore, a factor of the number = 4
The value of the first digit = A prime number larger than 5
The sum of the last two digits > 10
The value of the ones (place value) digit > The tens (place value) digit
Let 'xyz' represent the digits of the three digits number, we have;
x = A prime number digit larger than 5
∴ x = 7
y + z > 10
z > y and z > x
Given that 4 is a factor of the number, we have;
4 is a factor of 'z'
4 is also a factor of yz
Therefore, the digit, z > 7 and z is divisible by 4, therefore, z = 8
y + z = y + 8 > 10
∴ y > 10 - 8
y > 2
The multiples of 4 larger than 728 with the last digit equal to 8 are found using Microsoft Excel and presented as follows;
748, 768, 788
The numbers that have a larger ones place value are; 748 and 768
The sum of the las two digits are therefore, 4 + 8 = 12 and 6 + 8 = 14
The number that has the largest ones place value for the sum of the last two digits is 768
The number is 768
Answer:
The initial temperature is 649 K (376 °C).
The final pressure is 0.965 MPa
Explanation:
From the ideal gas equation
PV = nRT
P is the initial pressure of water = 2 MPa = 2×10^6 Pa
V is intial volume = 150 L = 150/1000 = 0.15 m^3
n is the number of moles of water in the container = mass/MW = 1000 g/18 g/mol = 55.6 mol
R is gas constant = 8.314 m^3.Pa/mol.K
T (initial temperature) = PV/nR = (2×10^6 × 0.15)/(55.6 × 8.314) = 649 K = 649 - 273 = 376 °C
From pressure law,
P1/T1 = P2/T2
P2 (final pressure) = P1T2/T1
T2 (final temperature) = 40 °C = 40 + 273 = 313 K
P1 (initial pressure) = 2 MPa
T1 (initial temperature) = 649 K
P2 = 2 × 313/649 = 0.965 MPa
Answer:
The requirement does not meet the feasibility standard.
Explanation:
because the people can just put on the blackbelts
Answer:
The right answer is "1.903 m".
Explanation:
Given that,
As we know,
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Or,
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or,
Answer: No fundamental difference
Explanation: There is no fundamental difference between nano-composite and conventional composites. Conventional composite have a particular structure similar like the nano- composite material which have a composition of the nano-crystals.They both have a hardness to some extent and also face damage under extensive load impact. Thus , they have certain difference but that can't be considered as the primary or fundamental.