Answer:
resultant force = (f1²+f2²)½
=(1.5²+2²)½
=(2.25+4)½
=(6.25)½
=2.5
Explanation:
okay this question seems easy. now if the 1.5 is vertically upwards so is that 2 is horizontally downwards hence as u say its 90 degrees thn it forms a right angled triangle.
Deposition moves that have already been eroded, and builds up sediment.
erosion is just the moving of sediment from one place to another
Human cells don't have<span> a </span>cell wall<span> in the same way that plants </span>do. We<span> </span>have cell<span> membranes which are more malleable structures than the </span>rigid cell walls<span> of plants.</span>
Answer:
9.9 m
Explanation:
From the question given above, the following data were obtained:
Force (F) = 40 N
Workdone (Wd) = 395 J
Height (h) =?
The height can be obtained as follow:
Potential energy = mgh = Fh
395 = 40 × h
Divide both side by 40
h = 395 / 40
h = 9.9 m
Thus, the height is 9.9 m.
At the highest point, its vertical acceleration will be equal to g pointing downwards.
<h3>
What is acceleration ?</h3>
Acceleration can be defined as the rate of change of velocity. The horizontal acceleration is 'a' while the vertical acceleration is 'g'.
g is always constant can never be zero at any point under the earth.
At the highest point on the path of a projectile, its vertical acceleration
equals g pointing downwards since g is always acting downward.
Therefore, at the highest point, its vertical acceleration will be equal to g pointing downwards.
Learn more about Acceleration here: brainly.com/question/605631
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