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konstantin123 [22]
3 years ago
5

a basketball is tossed upwards with a speed of 5.0 m/s What is the maximum height reached by the basketball from its release poi

nt?
Physics
2 answers:
gizmo_the_mogwai [7]3 years ago
7 0

Answer:

Maximum height, h = 1.27 meters

Explanation:

It is given that,

Initial speed of the basketball, u = 5 m/s

At maximum height, the final speed of the basketball, v = 0

Let h is the maximum height reached by the basketball from its release point. It can be calculated using third equation of motion as :

v^2-u^2=2as

Here, a = -g

-u^2=-2gh

u^2=2gh

h=\dfrac{u^2}{2g}

h=\dfrac{(5)^2}{2\times 9.8}

h = 1.27 meters

So, the maximum height reached by the basketball from its release point is 1.27 meters. Hence, this is the required solution.

den301095 [7]3 years ago
3 0

Answer:

1.275 m

Explanation:

Let the maximum height reached be h.

Here initial velocity, u = 5 m/s

Final velocity, V = 0

Use third equation of motion

V^2 = u^2 + 2 g h

0 = 25 - 2 × 9.8 × h

h = 25/19.6 = 1.275 m

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Explanation:

  • For diagram refer the attachment.

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\dashrightarrow \sf \: \: I = \dfrac{10V}{30\Omega}

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So, the minimum possible value for the coefficient of static friction is 0.577.

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