<span>C) B ⃗ = A ⃗ + C ⃗ Look at the direction the arrows (vectors).</span>
The brick because it has more mass which means more potential energy
The wavelength would decrease because frequency is inversly proportional to the wavelength provided the speed is constant: f=v/λ
<span> In round figures, the solar converts 700 Million plenty of Hydrogen into 695 lots of </span>
Answer: 20360 N
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