µO is a constant and so is always equal to 4π × 10-7 (Tm)/A. If = 0.2 A, = 0.003 m, = 270° and I r ℓ θ = 0.15 m, then find FB? Find when = 1.1 T, = 2.0 m2, and = 53°? B A θ Remember how means state minus initial state”? Using that, assume does not B “∆” “final change from 0.3 T and = 0°, but changes from 0.1 m2 to 0.4 m2. If = 1.1seconds, use A θ ∆t Eavg. the above information to find is 0.12 V, is 2.0× 10-3 T, and is 12,000 m/s. Find using the last equation in the list. B v ℓ ε Section P: For problems 76 81, use the equations below. – Find if = 6.63 x 10-34 J·s, = 450 nanometers, and = 3 x 108 m/s. To solve this problem E h c λ correctly, convert into meters before plugging in the number? λ
µO is a constant and so is always equal to 4π × 10-7 (Tm)/A. If I = 0.2 A, r = 0.003 m, θ = 270° and ℓ = 0.15 m, then find FB? Find when B = 1.1 T, A = 2.0 m2, and θ = 53°? Remember how “∆” means “final state minus initial state”? Using that, assume B does not change from 0.3 T and θ = 0°, but A changes from 0.1 m2 to 0.4 m2. If ∆t = 1.1seconds, use the above information to find Eavg. ε is 0.12 V, B is 2.0× 10-3 T, and v is 12,000 m/s. Find ℓ using the last equation in the list. Section P: For problems 76 – 81, use the equations below. Find E if h = 6.63 x 10-34 J·s, λ = 450 nanometers, and c = 3 x 108 m/s. To solve this problem correctly, convert λ into meters before plugging in the number?
AP_Physics_I_2017_Summer_Assignment.docx