3 years ago

Identify the part of a carrot plant that contains chlorophyll and the part that contains

Physics

1 answer:

Alex Ar [27]3 years ago

8 0

Answer:

Leaves and Roots

Explanation:

The leaves of carrots contain chlorophyll which gives them their green color.

Stored in the carrot roots is extra glucose that serves as a food source for the second year's growth of the carrot plant. The carrot plant needs this stored eneergy to reproduce in its second year.

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Answer:

time period is increased so the clock will become SLOW

Explanation:

As we know that the time period of the simple pendulum is given by the formula

$T = 2\pi\sqrt{\frac{L}{g}}$

here we know that

L = distance of the pendulum bob from the hinge

g = acceleration due to gravity

now here the bob slide down so that the length of the pendulum is being increased

so time period T of the pendulum is also increased

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so clock will become SLOW

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3 years ago

A stone is thrown vertically upward with an initial velocity of 25m/s , calculate time taken to return to the thrower

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2 years ago

A 4.00-kg mass is attached to a very light ideal spring hanging vertically and hangs at rest in the equilibrium position. The sp

Ahat [919]

Answer:

|v| = 8.7 cm/s

Explanation:

given:

mass m = 4 kg

spring constant k = 1 N/cm = 100 N/m

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unknown: velocity v at position y = 0.01 m

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1. Finding Ф from the initial conditions:

$-0.02 = 0.02cos(0 + \phi) => \phi = \pi$

2. Finding time t at position y = 1 cm:

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$v =-0.02\sqrt{\frac{k}{m}}sin(acos(\frac{1}{2}))$

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3 years ago

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