Answer:
The width of the river is 
Explanation:
From the question we are told that
The distance of the base line is D = 130 m
The angle is 
A diagram illustration the question is shown on the first uploaded image
Applying Trigonometric Rules for Right-angled Triangle,
Now making z the subject
It equals 23.89.
Hope this helps!!
the answer to your question is true
Answer:
When you hit a baseball with a bat, you are applying a force only in the time while the bat is in contact with the ball, after that, the horizontal speed of the ball is constant. (if you ignore the friction of the air)
This happens because of the second Newton's law:
Force is equal to mass times the acceleration or:
F = m*a
If we do not have a force, then we do not have acceleration.
This means that the change in position for a fixed amount of time is constant, so horizontal speed is constant.
Answer:
11.7 im pretty sure. i did the work so it should be correct
