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Hunter-Best [27]
3 years ago
13

Help asap physics homework, i'll give brainliest

Physics
2 answers:
Georgia [21]3 years ago
7 0

Answer:

a= 0.2 m/s^2\\s  = 20m\\t =  2 s

Explanation:

gievn

two forces are given

f_{1} = 2000 N \\f_{2} = 1800 N\\F_{net} = 2000 -1800  = 200N

A) (a) What is the acceleration of the 1000-kg boat?

f_{net} = ma\\a  = \frac{f_{net}}{m}

     a = \frac{200}{1000}\\a= 0.2 m/s^2

B) If it starts from rest, how far will it move in 10.0 s?

using kinematic equation

s = ut +\frac{1}{2}at^2\\ u = 0  \   m/s\\\\S = \frac{1}{2} at^2 \\s = \frac{1}{2} \times 0.2 \times (10)^2\\s =  10 m

(c) What will its velocity be at the end of this time?

v= u +at \\u = 0 m/s \\v =  0.2\times 10\\v = 2 m/s

Bess [88]3 years ago
5 0

Answer:bippity boppity yee

Explanation:

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