Density =mass/volume
volume=mass/density
volume=1.51g/ 3.52g/ml
volume=4.29ml
Answer:
The answer is c). The alpha particle will have a speed of 3/5 v.
Explanation:
In a perfectly elastic collision the momentum and the kinetic energy are maintained.
The equation to describe the velocity of the particles is:
From the problem you have:
Then you solve the equation using the information in the problem. In this case, A is the alpha particle and B is the proton.
After studying the question for a while I’m pretty sure it’s D)
Answer:
Group 18
Explanation:
hope this helps, pls mark brainliest :D
Answer:
Explanation:
The pictures attached below shows the solution to the problem and i hope its explanatory enough. Thank you