رد: فيزياء: أي استفسار أول سؤال
وهذآ بعد ..
a wombat moves along an x axis . what is the sign of its acceleration if it is moving
a-in the positive direction with increasing speed
b-in the positive direction with decreasing speed
c-in the negative direction with increasing speed
d-in the negative direction with decreasing speed
ثآآنكسس آلووت ^,^
آللهـ يعطيك آلعآفيه ..
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