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ladessa [460]
3 years ago
11

Orchids are a family of thousands of types of flowers that all share the same shape. Many gardening clubs are devoted to collect

ing, studying, and growing orchids, because it is difficult to grow them outside of their natural habitats.
Which are scientific questions that can be asked about a collection of different orchid types? Check all that apply.


Which type needs the highest temperatures to grow in?

Which type has the most beautiful colors?

Do all of the types make food the same way?

Do all of the types deserve the same amount of admiration?

How can someone decide which type makes the best gift?

How long does it take for a specific type to make its seeds?

HELP PLZZZ ( ONLY REAL ANSWERS )

Physics
2 answers:
Nataliya [291]3 years ago
7 0

Which type needs the highest temperature to grow in?

Do all of the types make food the same way?

How long does it take for a specific type to make its seeds?

The other questions are all personal opinion

Black_prince [1.1K]3 years ago
6 0

“ Which type needs the highest temperature to grow in?

Do all of the types make food the same way?

How long does it take for a specific type to make its seeds?”

Explanation: this is just repost:D <3

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A curve of radius 53.1 m is banked so that a car of mass 2.9 Mg traveling with uniform speed 67 km/hr can round the curve withou
prisoha [69]

Answer:

33.65°

Explanation:

radius, r = 53.1 m

m = 2.9 Mg = 2.9 x 10^6 g = 2900 kg

v = 67 km/h

convert km/h into m/s

v = 18.61 m/s

Let the angle of banking of road is θ, without friction

tan\theta =\frac{v^{2}}{rg}

tan\theta =\frac{18.61^{2}}{53.1\times 9.8}

tan  θ = 0.6655

θ = 33.65°

Thus, the angle of banking of road is 33.65°.

6 0
3 years ago
A crane operater drops the cargo by turning off the electric current to the
NikAS [45]

Answer:

A crane operator drops the cargo by turning off the electric current to the electromagnet. Electromagnets can be controlled by controlling the electric current. An electromagnet is stronger if there is more current flowing through it.

Explanation:

7 0
2 years ago
A battery connects to a resistor. The rate of energy dissipated by the resistor is 1.44 W. The rate of energy supplied by the ba
wel

Answer:

(C) Equal to 1.44 watt

Explanation:

We have given energy dissipated through the resistor = 1.44 watt

We have to find the energy supplied by the battery

From Telegence theorem we know that energy dissipated through resistor is equal to the energy supplied

As energy supplied is given as 1.44 watt

So energy supplied by the battery will be equal to 1.44 watt

So option (c) will be correct answer

3 0
3 years ago
Kyle's science class is doing an experiment to find out about the effects of different temperatures on Mexican jumping beans. Th
gizmo_the_mogwai [7]

Answer:

Yes, to educate other groups on possible measurement errors that can cause variation in results

Explanation:

Having divided the class in groups, the teacher expects the results of all groups if doing similar experiment to be within a certain range. In case Kyle's group never corrected the error, they could have results out of range as expected. It is prudent that the mistake be shared with the whole class so that in future there should not be a repeat of the same.

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3 years ago
Help me with this question please
SpyIntel [72]

Answer:

the answer is A, 9.5 units

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