Circle the separate isoprene units in lycopene, B-carotene,and the phytyl moiety of chlorophyll.
Lycopene
B-Carotene
Phytyl
Show transcribed image text circle the separate isoprene units in lycopene, B-carotene,and the phytyl moiety of chlorophyll.
A square, single-turn wire loop 1.00 cm on a side is placed insidea solenoid that has a circular cross section of radius 3.00 cm, asshown in Figure P20.14. The solenoid is 17.0 cm long and wound with 105 turns of wire.
b) If the current in the solenoid is reduced to zero in4.00 s, find the magnitude of theaverage induced emf in the loop.
The average thermal conductivity of the walls (includingwindows) and roof of a house in Figure P11.32 is 4.8
In Figure, a stationary block explodes into two pieces and R that slide across a frictionless floor and then into regions with friction, where they stop. Piece L, with a mass of 2.6 kg, encounters a coefficient of kinetic friction
A proton is moving parallel to a uniform electric field. The electric field accelerates the proton and increases its linear momentum to
A skyrocket explodes 100 m above the ground (Figure).Three observers are spaced 100 m apart, with the first (A) directlyunder the point of the explosion.
a) What is the ratio of sound intensitiesheard by observer A to that heard by observer B?
b) What is the ratio of intensities heard by observer A to thatheard by observer C?