Answer:
so the answer is The height of spring minus from the length of metre rule =25
Answer:
Zero
Explanation:
At a projectile's highest point, its velocity is zero. At a projectile's highest point, its acceleration is zero
Answer:
.66m/s
Explanation:
Using the formula V=D/T, we can take our distance, 9m, and put it over our time of 6 seconds.
Area=side^2=4^2=16cm^2=0.0016m^2



Answer:
quintal and metric tone.
Explanation:
1 quintal= 100kg
1 metric =1000kg
quintal measures mass of cars, trucks etc, but metric measures bigger things like cargo ships
hope it helps