Finish attempt... Question 22
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A 1.00 kg object moving in the + x direction at 10.0 m/s
collides with a 1.50 kg object traveling at 5.00 m/s in the -
x direction. After the collision, the 1.00 kg object moves
with a velocity of 4.00 m/s in the - x direction. How much
kinetic energy was lost during the collision?
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Select one:
• A. 175 J
OB. 51.6 J
O C. 46.7 J
O D. 91.7 J
an
O E. 75 )
OF. 0.000 J
Clear my choice

the current is 0.6

voltage ÷ resistance = current

so 12 ÷ 20 = 0.6

come closer and become far apart and become steam/gas

d₁ = displacement of tern from arctic to antarctic = 11000 miles

d₂ = displacement of tern from antarctic to arctic =   - 11000 miles

d = total displacement for the journey

total displacement for the journey is given as

d = d₁ + d₂

d = 11000 + (-11000)

d = 0 miles

t₁ = time of travel from arctic to antarctic = 3 months = 3 x 30 days = 90 days

t₂ = time of travel from antarctic to arctic = 3 months = 3 x 30 days = 90 days

t = total time of travel

total time of travel is given as

t = t₁ + t₂

t = 90 + 90

t = 180 days

average velocity is given as

average velocity = total displacement/ total time

v = d/t

v = 0/180

v = 0 miles/day