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denis-greek [22]
3 years ago
7

A(n) 60.9 kg astronaut becomes separated

Physics
1 answer:
tamaranim1 [39]3 years ago
4 0

Answer:

m v = M V  conservation of momentum after  throwing camera

V = m * v / M =   .928 * 12 / 60.9 = .183 m/s

t = S / V = 36.5 / .183 = 199 sec = 3.32 min

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D is the answer wave behavior

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During a braking test, a car is brought to rest beginning from an initial speed of 60 mi/hr in a distance of 120 ft. With the sa
maw [93]

Answer:

Explanation:

Given

Initial speed u=60\ mi/hr\approx 88\ ft/s

distance traveled before coming to rest d_1=120\ ft

using equation of motion

v^2-u^2=2as

where v=final velocity

u=initial velocity

a=acceleration

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using same relation we get

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divide 1 and 2 we get

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8 0
3 years ago
TRUE/FALSE: Water balance is the balance between water intake and water excretion?
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6 0
3 years ago
a baby carriage is sitting on the top of a hill that is 21 m high. the carriage with a baby 75kg. the carriage has what energy?
lara31 [8.8K]

Answer:

It has potential energy

PE = 15450.75 J

Explanation:

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plug these in: PE = (75) (21) (9.81)

your answer: PE = 15450.75 J

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