Answer:
The speed of the frog is 1m per second the velocity is he can turn and jump in a different direction in 1 second the distance is 1m and there is no displacement. I'm pretty sure this is right
Explanation:
D but I’m not to sure about it
C.
Their radiation facilitates nuclear fusion in young stars.
Answer:
4.5 times 10 = 45
Explanation:
"Non-zero digits are always significant. Any zeros between two significant digits are significant. A final zero or trailing zeros in the decimal portion ONLY are significant."
It would begin osmosis on it. If you put it in vinegar for example water would begin to seep through the membrane.
