Physics, 25.01.2021 22:20 destyneedonnea
An athlete whirls a 7.00 kg hammer 1.8 m from the axis of rotation in a horizontal circle, as shown in Figure 6-14 below. If the hammer makes one revolution in 1.0 sec, what is the centripetal acceleration of the hammer? (Range: 60 - 90 m/s 2 )
Answers: 1
Physics, 21.06.2019 15:10
Four objects are being tested to see how they are affected by fluid friction. object w has a surface area of 4.5 cm2, object x has a surface area of 2.5 cm2, object y has a surface area of 6.2 cm2, and object z has a surface area of 3 cm2. which object would experience the most fluid friction?
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Physics, 22.06.2019 05:30
FĂsica: un futbolista patea hacia el arco con una velocidad de 15m/ah, calcular: a)el alcance para un ĂĄngulo de tiro de 25? , b) el tiempo que el balĂłn permanece en el aire.
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Physics, 22.06.2019 11:30
4. a 75.0 g piece of ag metal is heated to and dropped into 50.0 g of water at the final temperature of the mixture is what is the specific heat capacity of silver? 5. a 465 g chunk of iron is removed from petrucci, ralph h.. general chemistry (p. 290). pearson education. kindle edition.
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Physics, 22.06.2019 12:00
This is for my 8th grade science class, i really donât understand. can someone me? , lol.
Answers: 1
An athlete whirls a 7.00 kg hammer 1.8 m from the axis of rotation in a horizontal circle, as shown...
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