Answer:
The missing force is 110 newtons
Explanation:
A net force of 25 newtons means the larger amount of force (135 newtons) has 25 fewer newtons. To get the missing force you subtract 135 from 25, giving you 110 newtons.
It’s A .
- correct me if i’m wrong -
The <span>Atomic theory that states that atoms have three fundamental parts, and that electrons orbit the nucleus is the kinetic molecular theory of gases.</span>
Answer:
Explanation:
Given
mass of boat 
mass of Person 
Length of boat 
Center of mass of boat and child




when child reaches another end of boat, boat is shifted by x cm
Center of mass of the system will remain the same

Equating 1 and 2 we get

To solve this problem we must keep in mind the concepts related to angular kinematic equations. For which the angular velocity is defined as

Where
Final angular velocity
Initial angular velocity
Angular acceleration
t= time
In this case we do not have a final angular velocity, then

Re-arrange for 



Therefore the mangitude of the angular aceleration is 5449.1rad/s²