the face of a cube towards A is brightly and shiny and the face towards V is full black.State with reason the adjustments that s
hould be made on the distance X1 and X2 so that the rate of change of temperature in both balloos is the same
1 answer:
Explanation:
increase the distance of cube from black and dull substance
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'A' is correct. B, C, and D are false statements.
the answer is D i took the quiz so it is definitely D
Answer:
7.68 m
Explanation:
Kinetic energy in ball = elastic energy in spring
KE = EE
½ mv² = ½ kx²
mv² = kx²
x = v √(m / k)
x = (38.5 m/s) √(20.5 kg / 515 N/m)
x = 7.68 m
Because gravity and it's force pushes an object down
A. less than
In fact, the resistance will be less than that of the lowest resistance resistor.
