Question

the speed of ship at this moment is?​

Answer 1

Answer:

3.0 M/s*2 this is the answer

Explanation:

because the mass is 3.0

Answer 2

Answer:

 

Mass of the ship m=3×10  

7

 kg

Force acting on the ship F=5×10  

4

N

Thus acceleration of ship  a=  

m

F

​  

 

∴   a=  

3×10  

7

 

5×10  

4

 

​  

=  

3

5

​  

×10  

−3

m/s  

2

 

Distance covered by the ship S=3 m

Initial speed of the ship  u=0

Using  v  

2

−u  

2

=2aS

Or  v  

2

−0=2×  

3

5

​  

×10  

−3

×3

Or  v  

2

=10  

−2

 

⟹ v=0.1m/s