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3 years ago

14

In projectile mtion, what is the y-component of the initial velocity? if V= Vi = 100 m/s and the angle with horizontal axis Θ =

30 degrees

2 answers:

Charra [1.4K]3 years ago

8 0

Answer:

tyyyuu53536382398763646367292019192827363635353637

Explanation:

19019293837474474774747744747⁴464744666664646744378391011928³37

irakobra [83]3 years ago

7 0

Answer:

y - component of the velocity = 50m/s.

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You are preparing a performance review and have the following measurement at hand: pv = 300; ac = 200; and ev = 250. what is cpi

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2 years ago

Two wheels having the same radius and mass rotate at the same angular velocity. One wheel is made with spokes so nearly all the

Mazyrski [523]

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C. The wheel with spokes has about twice the KE.

Explanation:

Given that

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$KE=\dfrac{1}{2}I\omega ^2$

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Now by comparing kinetic energy

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3 years ago

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vladimir1956 [14]

Answer:

$v=2.24\times 10^{8}\ m/s$

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3 years ago