The energy transform into the energy of ATP
Answer:
ø = 53.7º
Explanation:
The measurement of kinetic energy in an object is calculated based on the object's mass and velocity.
KE=1/2mv²
where m is mass
v is velocity
given data
m=0.60 kg
v=4.0 m/s
So
KE = 1/2 . 0.6 . 4^2
KE= 4.8 J
All the KE is converted into GPE ("Gravitational potential energy (GPE) - energy stored in an object when moving the object to a height")
4.8 = 0.6 . 9.8 . ∆h
∆h = 0.816 m
This is the height that the object rises.
cos ø = (2 – 0.816 ) / 2 = 0.592
ø = 53.7º
A (shortening the conductor)
Since resistance = (resistivity × length) / cross sectional area, decreasing length decreases resistance
I DID A Science PROJECT ON THIS >:)))
basically light travels into the eye to the retina located on the back of the eye. the retina is covered withe millions of light sensitive cells called Rods and cones. when these cells detect light they send signals to the brain that help detect color.
the color of an object is determined by the wavelengths of light that it reflects. it's determined by the arrangement of electrons in the atoms of that substance that will absorb and re-emit photons of particular energies according to quantum laws.
Answer:
D. 1/9
Explanation:
Firstly, draw the circuits, then you solve for resistance in series with the formula- R1 + R2... And in parallel- 1/R1 + 1/R2...
Then after getting your resistance, use the formula for power that relates with resistance and voltage.
This the ratio will be 1/9. The parallel circuit has 1/9 the resistance of the series circuit. Since the potential difference across the two circuits is the same, this implies that the parallel circuit will give out 9 times more power than the series circuit.