- #1
dokara97
- 8
- 0
1. Body of mass m = 3kg is accelerating with acceleration of ##\vec a = 2\vec i + 5\vec j m/s^2 ##. I need to find the resultant force ##\vec F## and the force's value.
2. Of course, the first equation that came to my mind is ##\vec F = m * \vec a##
3. I came with a possible solution for this task pretty fast, but it just seems too easy. I was thinking to find the norm of this vector and just calculate the force by the equation I just wrote up there. But as I said it just seems way to easy. I would put that vector in at graph and just assume it starts from T(0,0) and I could easily calculate the norm of that vector. I don't have the solution so, I am blindfolded. This is my first thread with problem in it, so I hope I respected all the rules
2. Of course, the first equation that came to my mind is ##\vec F = m * \vec a##
3. I came with a possible solution for this task pretty fast, but it just seems too easy. I was thinking to find the norm of this vector and just calculate the force by the equation I just wrote up there. But as I said it just seems way to easy. I would put that vector in at graph and just assume it starts from T(0,0) and I could easily calculate the norm of that vector. I don't have the solution so, I am blindfolded. This is my first thread with problem in it, so I hope I respected all the rules
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