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Hunter-Best [27]
3 years ago
7

How many Kingdoms are there? ​

Physics
2 answers:
Basile [38]3 years ago
4 0

Answer:

5

Explanation:

alex41 [277]3 years ago
3 0

Answer:

There are 5 kingdoms

Explanation:

The scheme most often used currently divides all living organisms into five kingdoms: Moneran (bacteria), Protista, Fungi, Plantae, and Animalia. This coexisted with a scheme dividing life into two main divisions: the Prokaryote (bacteria, etc.) and the Eukaryotae (animals, plants, fungi, and protists).

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All galaxies follow the law of gravity. True or False
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1) A record is spinning at the rate of 25 rpm. If a ladybug is sitting 10 cm from the
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<h2>distance = 523 cm</h2>

Explanation:

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Here the number of rotations per second is 5/12 . Thus frequency = 5/12 Hz

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15.75 m/s

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As linear momentum is conserved

m_1v_1 + m_2v_2 =(m_1 + m_2)v\\\Rightarrow v_2=\frac{(m_1 + m_2)v-m_1v_1}{m_2}\\\Rightarrow v_2=\frac{(124+16)\times 1.8-124\times 0}{16}\\\Rightarrow v_2=15.75\ m/s

The velocity of the tools is 15.75 m/s

3 0
3 years ago
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