Answer:
D
Explanation:
I would say much too small as there is a significant portion of the plant that is UNDER water.....
( Really depends on how deep the water is...if it is shallow water it would be just a little too small)
<span>The bright, visible surface of the Sun is called corona. The outermost layer of the Sun's atmosphere is called chromosphere.</span>
Answer:Yes
Explanation:
Given
mass ![m_1 =2 kg](https://tex.z-dn.net/?f=m_1%20%3D2%20kg%20)
mass ![m_2=8 kg](https://tex.z-dn.net/?f=m_2%3D8%20kg)
Force of magnitude =17 N
coefficient of static friction ![\mu =0.50](https://tex.z-dn.net/?f=%5Cmu%20%3D0.50)
Lower block is glued to floor
Force cos component will try to move the upper block while sin component try to lower the Normal reaction
Normal reaction
![N=mg-F\sin 30 =2\times 9.8-8.5=11.1 N](https://tex.z-dn.net/?f=N%3Dmg-F%5Csin%2030%20%3D2%5Ctimes%209.8-8.5%3D11.1%20N)
and friction force ![f_r=\mu N=0.5\times 11.1=5.55 N](https://tex.z-dn.net/?f=f_r%3D%5Cmu%20N%3D0.5%5Ctimes%2011.1%3D5.55%20N)
And force cos component =![F\cos 30 =14.72 N](https://tex.z-dn.net/?f=F%5Ccos%2030%20%3D14.72%20N)
As force cos component is more than the friction force therefore it slips w.r.t to lower block
Electromagnet would have a stronger pull than a regular magnet
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Answer:
anwser is A!!!!!!!!!!!!!!!!!!!!!!!!