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NikAS [45]
3 years ago
7

Explain how elastic force is used to shoot an arrow from a bow.

Physics
2 answers:
Hunter-Best [27]3 years ago
5 0

Answer:

The bow bends when the archer pulls back on the string. The bow can bend because it is made of an elastic material. ... Releasing the string thrusts the arrow forward with the elastic force of the bow. The elastic potential energy of the bow is converted to the kinetic energy of the arrow.2 Jan 2014

mash [69]3 years ago
5 0
God does it god knows man
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An object has a velocity of 8 m/s and a kinetic energy of 480 j what is the mass of the object
dedylja [7]

We Know,

K.E. = 1/2 mv²

480 = 1/2 (m)(8)²

m = 960/64

m = 15 Kg

So, the mass of the object is 15 Kg


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3 years ago
(a) Determine the specific volume of nitrogen gas at 8.5 MPa and 139 K based on the generalized compressibility chart (Fig. A-15
Vikentia [17]

Answer:v=0.0485m^3/kg

Explanation:

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Error

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It would be c repeated processes-that are used in a variety of ways

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