Answer:
unequal
Explanation:
White light is a combination of all colors in the color spectrum.
Answer:
a) 25.5°(south of east)
b) 119 s
c) 238 m
Explanation:
solution:
we have river speed
=2 m/s
velocity of motorboat relative to water is
=4.2 m/s
so speed will be:
a)
=
+
solving graphically

=4.7 m/s
Ф=
=25.5°(south of east)
b) time to cross the river: t=
=
=119 s
c) d=
=(2)(119)=238 m
note :
pic is attached
I believe that the answer is A but correct me if i’m wrong
Answer:
the answer is OD which says tge buoyant girce on an object is equal to the weight of th fluid
It would either break or stop depends on the density