Answer:
C: Security
Explanation:
Communications and information systems principles need to be, among other things, secure. They need to be able to protect sensitive information from those who intentionally not need to know. Some incident information like voice, networks, and data, are very sensitive and thus, should be secure to the right levels and should comply with privacy laws and data protection.
Answer:
acceleration = 4.76 m/s²
Explanation:
Given that"
the mass of the dynamic trolley = 0.6 kg
the mass of the load = 1.5 kg
total mass = (0.6 + 1.5) kg = 2.1 kg
the force = 10 N
Thus;
using the formula of force which is;
Force = mass × acceleration
10 = 2.1 × acceleration
acceleration = 10/2.1
acceleration = 4.76 m/s²
Answer:
Hi!
10010101 = 149;
01110110 = 118;
00110011 = 51;
11100010 = 226;
10000001 = 129;
Explanation:
To convert binary numbers you can use this formula:
, where position of the bit₀ is the rightmost digit of the number.
Results, using the formula:
10010101 = 1*2⁰+1*2²+1*2⁴+1*2⁷ = 1 + 4 + 16 + 128 = 149.
01110110 = 1*2¹+1*2²+1*2⁴+1*2⁵+1*2⁶ = 118;
00110011 = 1*2⁰+1*2¹+1*2⁴+1*2⁵ = 51;
11100010 = 1*2¹+1*2⁵+1*2⁶+1*2⁷ = 226;
10000001 = 1*2⁰+1*2⁷ = 129;
<em>Note:</em> All bits in 0 multiplied by any number are 0.
