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Klio2033 [76]
2 years ago
15

Bob the velociraptor chases Baby Yoda ( mass of 10kg) down a hill. At the bottom baby Yoda has a velocity of 15 m/s . What was b

aby yoda's kinetic energy at the bottom of the hill?
Physics
2 answers:
notka56 [123]2 years ago
8 0

Answer:

K. E = 1125 J or 1.125KJ

Explanation:

Mass (m) =10kg

Velocity (v) = 15m/s

Kinetic energy = ½ mv²

K. E = ½ × 10 × 15²

K. E = 5 × 225

K. E = 1125Joules

K. E = 1125 J or 1.125KJ

I hope this was helpful, please mark as brainliest

Colt1911 [192]2 years ago
6 0

Answer:1125joules

Explanation:

Mass(m)=10kg velocity(v)=15m/s

Kinetic energy=mv^2/2

Kinetic energy =(10 x 15^2)/2

Kinetic energy =(10 x 225)/2

Kinetic energy =2250/2

Kinetic energy =1125joules

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The frictional torque is \tau  = 0.2505 \ N \cdot m

Explanation:

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   The mass attached to one end the string is m_1 =  0.341 \ kg

   The mass attached to the other end of the string is  m_2 =  0.625 \ kg

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At equilibrium the tension on the string due to the  mass is mathematically represented as

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