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ss7ja [257]
1 year ago
9

A 45 kg skydiver has a speed of 25 m/s at an altitude of 950 meters above the ground. Determine the

Mathematics
1 answer:
Montano1993 [528]1 year ago
3 0

The kinetic energy possessed by the skydiver is 14, 062. 5 Joules

<h3>What is kinetic energy?</h3>

Kinetic energy of an object is defined as the energy possessed by an object due to its motion.

It is also described as the work that is required to accelerate a body of mass from rest to its given velocity.

The formula for calculating kinetic energy is expressed as;

Kinetic energy = 1/2 mv²

Where;

  • m is the mass of the object
  • v is the velocity of the object

Now, substitute the values

Kinetic energy = 1/2 (45)(25)²

Find the square

Kinetic energy = 1/2 (45)(625)

Find the product

Kinetic energy = 1/2(28125)

Find the quotient

Kinetic energy = 14, 062. 5 Joules

Hence, the value is  14, 062. 5 Joules

Learn more about kinetic energy here:

brainly.com/question/25959744

#SPJ1

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Step-by-step explanation:

PYTHAGORAS THEOREM

{c}^{2}  -  {b}^{2}  =  {a}^{2} \\  {7}^{2}   -  {5}^{2}  =  {x}^{2}  \\ 49 - 25 = 24 \\  \sqrt{24}  = 4.89897948557

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The function f(x) = -x^2 - 2x + 15 is shown on the graph. What are the domain and range of the function?
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If the probability of an events is 2/7 what must be the probability of its compliments
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Answer:

The probability of its compliments = 0.7143 = 5/7

Step-by-step explanation:

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