A soccer ball is traveling at a velocity of 50 m/s. The kinetic energy of the ball is 500 J. What is the mass of the soccer ball
1 answer:
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Consider this decimal as a fraction.
We have:
We now can take the square root of the numerator and the denominator separately for a result of 16/10, or 1.6.
We have:
We now can take the square root of the numerator and the denominator separately for a result of 16/10, or 1.6.
Answer:
58.29 cm²
Step-by-step explanation:
The area (A) of a trapezium is calculated as
A = h (a + b) , substitute given values into formula
A = × 6.7 × (7 + 10.4)
= 3.35 × 17.4
= 58.29 cm²