A car is traveling with a velocity of 40 m/s and has a mass of 1120kg. The car has __________ energy. Calculate it.
1 answer:
Answer:
Kinetic Energy
=
1
2
m
v
2
=
1
2
1120
⋅
40
2
=
896000
J
=
8.96
⋅
10
5
J
Step-by-step explanation:
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The interest rate for his account was r ≈ 1.375% .
Answer:
A - Here is your answer that you asked without clues
Answer:
7 ft
Step-by-step explanation:
Let x be the shorter and y be the longer length
x + y = 10
x = 10 - y
4x = 2y - 2
4(10 - y) = 2y - 2
40 - 4y = 2y - 2
6y = 42
y = 7
