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Physics
Physics
Problem
At the highest point of its trajectory, which statement about the velocity components of a projectile is correct? a)
v
x
=
0
,
v
y
≠
0
v_x=0\,,\;v_y\neq0
v
x
=
0
,
v
y
=
0
b)
v
x
≠
0
,
v
y
=
0
v_x\neq0\,,\;v_y=0
v
x
=
0
,
v
y
=
0
c)
v
x
≠
0
,
v
y
≠
0
v_x\neq0\,,\;v_y\neq0
v
x
=
0
,
v
y
=
0
and
v
x
=
v
y
v_x=v_y
v
x
=
v
y
d)
v
x
=
0
,
v
y
=
0
v_x=0\,,\;v_y=0
v
x
=
0
,
v
y
=
0
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