Answer:
c
Step-by-step explanation:
Consider the ratio of image to original, that is
scale factor = = = 4 → C
Answer:
actually these trigonometric identies helps us in the problem of height and distance.
actually originated from India trignometic identities are famous all over the world .greek mathematician Pythagoras also has important contribution intrigometry.
it opens up the world of architect and civil engineering to u and lot more
keep exploring
a)
h(t) , namely "h" variable is being represented in terms of "t".
h = dependent variable, depends on the value of "t", output.
t = independent variable, takes on values freely, input.
b)
c)
after 2 seconds, the ball is 11 meters high up.
<h2>
If we are considering upward direction as positive, vertical component of acceleration is -9.81 m/s².</h2>
Step-by-step explanation:
A soccer ball is kicked with a velocity of 25 m/s at an angle of 45° above the horizontal.
Here we need to find vertical component of its acceleration as it travels along its trajectory.
Vertical component of acceleration is acceleration due to gravity.
That is vertical component is 9.81 m/s² downward.
If we are considering upward direction as positive, vertical component of acceleration is -9.81 m/s².
Answer:
Your cute. Keep being you!
Step-by-step explanation: