Answer:
A related type of beta decay
Explanation:
Answer:
1000N
Explanation:
Based on force=mass*acceleration, if the acceleration is constant at 2 metres per second squared, 1,000kg*2m/s^2=2,000N of force.
If the acceleration steadily increases to 2m/s^2 in 20 seconds, take the average which is 1m/s^2 therefore force=1,000N
i have no clue, sorry. jus tryna get points
Answer:
The value is 
Explanation:
From the question we are told that
The height is 
The time taken is
From the equation of motion we have that

Here u = 0 because the rocket started at rest

=> 
=> 
Also from the kinematic equation we have that

=> 
=> 