Answer:
The mini Cooper will experience the greater force
Explanation:
Generally, a bulldozer has a greater mass compared to a Mini Cooper hence when both of these vehicles interact in an head on collision the Mini Cooper will experience a greater force because the bulldozer has a greater momentum
Answer:
![v_x = 11.78 m/s](https://tex.z-dn.net/?f=v_x%20%3D%2011.78%20m%2Fs)
Explanation:
Velocity of the ship is given as
![v = 12 units](https://tex.z-dn.net/?f=v%20%3D%2012%20units)
the direction of the velocity of the ship is making an angle of 11 degree with the current
so we will have two components of the velocity
1) along the direction of the current
2) perpendicular to the direction of the current
so here we know that the component of the ship velocity along the direction of the current is given as
![v_x = v cos\theta](https://tex.z-dn.net/?f=v_x%20%3D%20v%20cos%5Ctheta)
![v_x = 12 cos11](https://tex.z-dn.net/?f=v_x%20%3D%2012%20cos11)
![v_x = 11.78 m/s](https://tex.z-dn.net/?f=v_x%20%3D%2011.78%20m%2Fs)
3260÷4=815 which is you average seed
Answer:
the force required to accelerate a 1,100kg car is 550N