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deff fn [24]
3 years ago
14

PLEASE HELP WILL GIVE BRAINLIEST WORTH 20 POINTS

Physics
2 answers:
fenix001 [56]3 years ago
8 0

The answer is: 80 joules.

All you do is multiply the 8 meters by the 10 newtons.

Mazyrski [523]3 years ago
4 0

The aswer is 80 joules because you would multiply 8 metters by 10 newtons so 8x10=80 hope this helps

Please Mark BRAINLIEST

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Earning a(n) _________degree will result in you earning approximately 1 million more dollars in your lifetime.
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Earning a <em>bachelor's </em><em>degree will result in you earning approximately 1 million more dollars in your lifetime. </em>

7 0
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In which of the following examples does the object have both kinetic and potential energy? Select all that apply.
notsponge [240]
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¿Cuantos metros recorre una motocicleta en un segundo si circula a una velocidad de 90km/h?
Zina [86]

Answer:

La motocicleta recorre 25 metros en 1 segundo si circula a una velocidad de 90 km/h

Explanation:

La velocidad es una magnitud que expresa el desplazamiento que realiza un objeto en una unidad determinada de tiempo, esto es, relaciona el cambio de posición (o desplazamiento) con el tiempo.

Siendo la velocidad es el espacio recorrido en un período de tiempo determinado, entonces 90 km/h indica que en 1 hora la motocicleta recorre 90 km. Entonces, siendo 1 h= 3600 segundos (1 h=60 minutos y 1 minuto=60 segundos) podes aplicar la siguiente regla de tres: si en 3600 segundos (1 hora) la motocicleta recorre 90 km, entonces en 1 segundo ¿cuánta distancia recorrerá?

distancia=\frac{1 segundo*90 km}{3600 segundos}

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Por otro lado, aplicas la siguiente regla de tres: si 1 km es igual a 1,000 metros, ¿0.025 km cuántos metros son?

distancia=\frac{0.025 km*1,000 metros}{1 km}

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6 0
4 years ago
a volleyball is hit upward with an initial velocity of 7.5 m/s. calculate the displacement of the volleyball when its final velo
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Given;

initial velocity of the volleyball, u = 7.5 m/s

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displacement of the volleyball, d = ?

Apply the following kinematic equation;

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Therefore, the displacement of the volleyball is 2.62 m

7 0
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