what is " the perimeter of a triangle is between 10 and 15 inclusively. if two of the sides of the triangle are 3.7 and 5.2, fin
1 answer:
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From the equation of motion, we know,
Where s= displacement
u= initial velocity
a= gravitational force
t= time
Displacement is 0 since the ball comes back to the same point from where it was thrown.
A = since the ball is thrown upwards.
Plug the known values into the equation.
=>
Solving for u gives :
u= 16.67 m/ sec ....... equation (1)
At maximum height, final velocity i.e v is 0
Time take to reach the top =
=>
Solving for s we get
s= 14.16 m
Answer:
Step-by-step explanation:
By the Consecutive Interior Angles Converse, if , then y is parallel to z.
Solve for x
Combine like terms
Add 15 to both sides
Divide both sides by 13