Answer:
100 J
Step-by-step explanation:
The formula for kinetic energy is as follows:
where
KE= kinetic energy (J)
m= mass (kg)
v= velocity (m/s)
Given: m= 50 kg, v= 2 m/s
Substituting the given information into the formula:
KE
= ½(50)(2²)
= ½(50)(4)
= 100 J
Answer: If you want the answer then it is x=4
Step-by-step explanation:
Subtract 6 from both sides
2x=7x-20
subtract 7x on both sides
-5x=-20
Lastly divide both sides by the same term(-5)
x=4
Hope this helps and a brainliest would be appreciated
236.5% is the correct answer
20 kg remaining in bag 1.
40 kg remaining in bag 2.
Answer:
its 3
Step-by-step explanation:
