Answer:
Density = mass/volume
Volume of cube = mass/density
630g/8.94 = 70.5cm^3 (3s.f.)
Since it is a cube, its dimensions of Length x breadth x height=volume
Take 70.5 amd cube root it
![\sqrt[3]{70.4697986577)](https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B70.4697986577%29)
=4.13 (3s.f)
hence , it would be 4.13 x 4.13 x 4.13 to find the volume
Hence, the answer would be 4.13cm(3s.f.)
Electromagnetic waves are the waves that can travel without a material medium.
Explanation:
Things move in a different direction
Answer:
m = 61.7284 kg
Explanation:
Given Data
distance= 10.0 m
Speed =8.0 m/s
Force=1000 N
To find
Mass
Solution
From Newtons law of motion which states that"Force is dot product of mass and acceleration"
F=ma
where F is force
m is mass
a is acceleration
And
