- #1
bard
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Hey guys I need help on this one physics problem. I did the problem but I am not sure whether I did it right. Please make comments if i did the problem wrong. Thank you.
A projectile is shot from the edge of a cliff 125 M above ground levbel with an inital speed of 65 m/s at an angle of 37 degrees with the horizontal.
a)determine the time taken by the projectile to hit point P at ground level. (I got 2.45(s)
b)Determine the range X of the projectile as measured from the base of a cliff( I got 127.4)
c)The horizontal and vertical components of its velocity. I got V(x)=39 m/s and V(y) as 63 m/s.
d) Determine the magnitude of the velocity.( I said 81.46 50.46 degrees above the x-axis.
e) Determine the angle made by the velocity vector with the horizontal( I got 50.46 degrees.
Thank You
A projectile is shot from the edge of a cliff 125 M above ground levbel with an inital speed of 65 m/s at an angle of 37 degrees with the horizontal.
a)determine the time taken by the projectile to hit point P at ground level. (I got 2.45(s)
b)Determine the range X of the projectile as measured from the base of a cliff( I got 127.4)
c)The horizontal and vertical components of its velocity. I got V(x)=39 m/s and V(y) as 63 m/s.
d) Determine the magnitude of the velocity.( I said 81.46 50.46 degrees above the x-axis.
e) Determine the angle made by the velocity vector with the horizontal( I got 50.46 degrees.
Thank You