Answer:
1 IS with E
2 is with b
3 is with D
4 Is with c
Im not 100% about the last one 5
Explanation:
The formula for finding the kinetic energy of an object is:
KE = 0.5MV^2,
Where:
M= Mass
V = Speed
From the information given above,
M = 21 kg
V = 3 m/s
KE = 0.5 * 21 * 9 = 94.5
Therefore, the canoe's kinetic energy is 94.5 J
Arctic <u>cod</u> , fish that produces antifreeze proteins in its blood.
Manipulated Variable:The speed working on maths problems
Responding Variable: The group that use¬ using a calculator
Controlled Variable:The same maths quetions
