Answer:
Force in the rocket will be 4166.64 N
Explanation:
We have given mass of the rocket m = 3 kg
Rocket acquires a speed of 50 m sec so final speed v = 50 m/sec
Initial speed u = 0 m/sec
Distance traveled s = 90 cm = 0.9 m
From third equation of motion we know that 
From newton's law we F = ma
So force will be 
So force in the rocket will be 4166.64 N
yes she could she can do one peace of her iron and she can do the rest of it tomorrow
Just multiply 9.8 m/s ( earths gravity ) by the time 3.5 seconds.
Answer:
v = 328.4
Explanation:
Data:
- Distance (d) = 785 m
- Time (t) = 2.39 s
- Velocity (v) = ?
Use formula:
Replace:
It divides:
What is the velocity?
The velocity is <u>328.4 meters per second.</u>
A. I looked it up and it should be somewhere around A
