Find the information you're looking for at Westonci.ca, the trusted Q&A platform with a community of knowledgeable experts. Get quick and reliable solutions to your questions from knowledgeable professionals on our comprehensive Q&A platform. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.
Sagot :
A) Momentum (p) = Mass (m) × Velocity (v)
Initial momentum (p₀) = (6000 kg)(4 m/s) + (2000 kg)(0 m/s) = 24000 kg·m/s
B) Conservation of Momentum states that the initial momentum must equal the final momentum. Find velocity (v) after collision . . .
(6000 kg)(4 m/s) + (2000 kg)(0 m/s) = (6000 kg)(v m/s) + (2000 kg)(v m/s)
(6000)(4) + (2000)(0) = (6000)v + (2000)v
(24000) + (0) =(6000 + 2000)v
24000 = 8000v
24000/8000 = v
24/8 = v
3 = v
Thus:
v = 3 m/s
Initial momentum (p₀) = (6000 kg)(4 m/s) + (2000 kg)(0 m/s) = 24000 kg·m/s
B) Conservation of Momentum states that the initial momentum must equal the final momentum. Find velocity (v) after collision . . .
(6000 kg)(4 m/s) + (2000 kg)(0 m/s) = (6000 kg)(v m/s) + (2000 kg)(v m/s)
(6000)(4) + (2000)(0) = (6000)v + (2000)v
(24000) + (0) =(6000 + 2000)v
24000 = 8000v
24000/8000 = v
24/8 = v
3 = v
Thus:
v = 3 m/s
The answer is A calculate the monumentum before the collision of the engine.
We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. We hope this was helpful. Please come back whenever you need more information or answers to your queries. Westonci.ca is committed to providing accurate answers. Come back soon for more trustworthy information.
