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Forums
mustafamistik
Recent content by mustafamistik
Throwing Objects - Motion in Two Dimensions
I understand. Thanks for your help.
mustafamistik
Post #25
Jan 14, 2021
Forum:
Introductory Physics Homework Help
Throwing Objects - Motion in Two Dimensions
For part D. Radial component is zero, tangential component is ##g## of acceleration. Am i wrong?
mustafamistik
Post #22
Jan 13, 2021
Forum:
Introductory Physics Homework Help
Throwing Objects - Motion in Two Dimensions
Yes, according to my calculations ##H_{max}## bigger than 3m
mustafamistik
Post #21
Jan 13, 2021
Forum:
Introductory Physics Homework Help
Throwing Objects - Motion in Two Dimensions
Sorry. You're right. ##0-(5*sqrt(5)*sin(45))^2=2*g*H_{max}## =4.46 Yes seems to be true .
mustafamistik
Post #19
Jan 13, 2021
Forum:
Introductory Physics Homework Help
Throwing Objects - Motion in Two Dimensions
##0-(5*sqrt(5))^2=2*H_{max}## ? Then ##62.5=H_{max}## But is result too big ?
mustafamistik
Post #17
Jan 13, 2021
Forum:
Introductory Physics Homework Help
Throwing Objects - Motion in Two Dimensions
I don't know how to do that.
mustafamistik
Post #15
Jan 13, 2021
Forum:
Introductory Physics Homework Help
Throwing Objects - Motion in Two Dimensions
In maximum height vertical speed must equal to 0. ##V_0*sin(45)/g= t## ##(V_0*sin(45)*t)-(1/2*g*t^2)=H_{max}## ##(V_0*sin(45)*(V_0*sin(45)/g))-(1/2*g*(V_0*sin(45)/g)^2)=H_{max}## ... Is this way true ? for part C.
mustafamistik
Post #13
Jan 13, 2021
Forum:
Introductory Physics Homework Help
Throwing Objects - Motion in Two Dimensions
Thanks. I don't know how to discuss part c, what logic should I think?
mustafamistik
Post #11
Jan 13, 2021
Forum:
Introductory Physics Homework Help
Throwing Objects - Motion in Two Dimensions
Understood. Actually i wonder if my solution way is correct. For part a.
mustafamistik
Post #9
Jan 12, 2021
Forum:
Introductory Physics Homework Help
Throwing Objects - Motion in Two Dimensions
I rounded it. It comes from 4,9/5*tan^2... equation.
mustafamistik
Post #7
Jan 12, 2021
Forum:
Introductory Physics Homework Help
Throwing Objects - Motion in Two Dimensions
It's attached.
mustafamistik
Post #5
Jan 12, 2021
Forum:
Introductory Physics Homework Help
Throwing Objects - Motion in Two Dimensions
Is my solving way correct for part a ? I don't know how to discuss part c, what logic should I think?
mustafamistik
Post #3
Jan 12, 2021
Forum:
Introductory Physics Homework Help
Throwing Objects - Motion in Two Dimensions
I stuck on part c and d. My attemption is attached.
mustafamistik
Thread
Jan 12, 2021
Tags
Dimensions
Motion
Motion in 2d
Two dimensions
Replies: 24
Forum:
Introductory Physics Homework Help
Newton's Second Law of Motion -- Three masses, an inclined plane and a pulley
Thank you and @haruspex for helping solve and understand this question. Also thanks for your interest.
mustafamistik
Post #43
Jan 11, 2021
Forum:
Introductory Physics Homework Help
Newton's Second Law of Motion -- Three masses, an inclined plane and a pulley
Is that equation true ?
mustafamistik
Post #41
Jan 11, 2021
Forum:
Introductory Physics Homework Help
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