Answer:
1)true
2)false
3)true
4)true
5)false,cz amatter is made of atoms while light is an electromagnetic radiation.
B. Wagon B will accelerate at twice the rate as Wagon A. hope this helps!
Answer:lefmprkfniou4gjkfjrnwerkjdkcheouvwe
Explanation:fefefefrgff
Energy can be one answer! There are many, but energy is a main one.
Answer:
63 m
Explanation:
Average speed of swimming = 45 m/min
Time = 1 minute 24 seconds
Converting time into minutes:
Formula:
Putting values, we get.
Thus, Alex swims for 63 m in 1 minute and 24 seconds.
