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If a box 40kg and

two people sitting on a rolling chair with little friction push off from each other so they move apart. one is 60kg and one is
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2. asked by Ev
3. 154 views
Block B has a mass of 3.40kg and is moving to the left at a speed of 4.20m/s. Block A has a mass of 6.40kg and is moving to the
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2. asked by Emily
3. 637 views
If a box 40kg and volume 32 cm^3 what is densityI need guidance
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2. asked by Jay
3. 260 views
if a 70kg man and a 40kg boy are both running at the same velocity, who has more momentum?
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2. asked by olivia
3. 3,140 views
Find the force needed to accelerate a mass of 40kg from velocity ⃗ ( ̂ ̂̂) to ⃗ ( ̂ ̂ ̂) in 10s
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2. asked by asdfgg guyjkkkj01032001
3. 55 views
a 40kg girl climbs a vertical ladder at .5 m/s. what is her power output?
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2. asked by jill
3. 1,167 views
determine the kinetic energy of a boy mass 40kg running with velocity of 3m/s
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2. asked by energy
3. 1,392 views
Calculate how much charcoal(carbon) is needed to reduce 40kg of Fe2O3
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2. asked by Munira
3. 690 views
How much work done by a man? Whose velocity is 60m/s and mass is 40kg and he runs continuous 2min
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2. asked by Rahul Badaraita
3. 125 views
Determinethe kinetic energy of a girl 40kg running with a velocityof 3m/s
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2. asked by Daniel
3. 112 views