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polet [3.4K]
3 years ago
15

10 points and brailiest to correct answer plz

Physics
2 answers:
Svetach [21]3 years ago
6 0
Mars is the planet that's closest in size to Earth. 
Dennis_Churaev [7]3 years ago
5 0
Venus is the closest in size to earth
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Which of the following statements is TRUE?
Marrrta [24]

Answer:

I think C......................

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3 years ago
A chinook salmon needs to jump a waterfall that is 1.5 m high. If the fish starts from a distance of 1.00 m from the base of the
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 <span>let the fsh jump with initial velocity (u) in direction (angle p) with horizontal 

it can cross and reach top of trajectory if its top height h = 1.5m 
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let t be top height time 
at top height, vertical component of its velocity =0 
vy = 0 = u sin p - gt 
t = u sin p/g 
h = [u sin p]*t - 0.5 g[t[^2 
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===================== 
t = HALF the time of flight 
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so it will able to cross</span>
8 0
3 years ago
John flies directly east for 20km, then turns to the north and flies for another 10 km before dodging a flock of geese. what’s t
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The distance is 30 km and the displacement is 22.4 km North East
7 0
3 years ago
At positions and_______, _______kinetic energy is maximum. At position
worty [1.4K]
Hi there!

I believe it looks like this.

At positions A, G kinetic energy is maximum.
At position D, potential energy is maximum.

Hope this helps! ☺♥
7 0
3 years ago
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Suppose you exert a 25-N force to lift a ball 0.4 m in 2 s. How much work is done?
Sergio [31]

work is force x distance = 25 x 0.4

= 2.5x4 = 10joules

pwer would be 10j/2s watts .... 5 watts

3 0
3 years ago
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