A man lifts a 35 kg barbell by a distance of 0.50 meters in 0.75 s. What is the power of the man?
The power of the toy car is 9 W. If the toy car moves by using an energy of 40.5 J, how long does the toy car move?
Julius reached the 3rd floor of a school building from the ground level for 150 seconds, while Julia was able to reach it for 160 seconds. If the mass of Julius is 45 kg, the mass of Julia is 50 kg, and the height of the 3rd floor from the ground is 10 meters, who has more power?
The power of the toy car is 9 W. If the toy car moves by using an energy of 40.5 J, how long does the toy car move?
Julius reached the 3rd floor of a school building from the ground level for 150 seconds, while Julia was able to reach it for 160 seconds. If the mass of Julius is 45 kg, the mass of Julia is 50 kg, and the height of the 3rd floor from the ground is 10 meters, who has more power?
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Julius reached the 3rd floor of a school building from the ground level for 150 seconds, while Julia was able to reach it for 160 seconds. If the mass of Julius is 45 kg, the mass of Julia is 50 kg, and the height of the 3rd floor from the ground is 10 meters, who has more power?
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