A soccer ball is rolling across a soccer field. The system consists of the

Physics

1 answer:

neonofarm [45]3 years ago

5 0

Answer:

NEGATIVE

Explanation:

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Calculate the power of a person that does 8kJ of work in 4 hours

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2 years ago

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What is pole of magnet <br>and <br>define the term magnetic line of force

Klio2033 [76]

Answer:

1. The magnetic pole is the region at each end of a magnet where the external magnetic field is the strongest.

2. magnetic line of force - a line of force in a magnetic field. field line, line of force - an imaginary line in a field of force; direction of the line at any point in the direction of the force

Explanation:

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3 years ago

A 64.0 kg pole vaulter running at 10.2 m/s vaults over the bar. If the vaulter's horizontal component of velocity over the bar i

Lubov Fominskaja [6]

Answer:

h = 5.05 m

Explanation:

given,

mass of pole vaulter, m = 64 Kg

speed of the vaulter,V = 10.2 m/s

horizontal component of velocity in air, v = 1 m/s