Answer:
a=-22.266cm/s^2
Explanation:
A body that moves with constant acceleration means that it moves in "a uniformly accelerated movement", which means that if the velocity is plotted with respect to time we will find a line and its slope will be the value of the acceleration, it determines how much it changes the speed with respect to time.
When performing a mathematical demonstration, it is found that the equations that define this movement are as follows.
Vf=Vo+a.t (1)\\\\
{Vf^{2}-Vo^2}/{2.a} =ΔX(2)\\\\
X=Xo+ VoT+0.5at^{2} (3)\\
Where
Vf = final speed
Vo = Initial speed
T = time
A = acceleration
X = displacement
In conclusion to solve any problem related to a body that moves with constant acceleration we use the 3 above equations and use algebra to solve
FOR THIS PROBLEM
X=-2.32cm
Xo=4.3cm
Vo=15.3cm/s
t=1.72s
WE USE THE ECUATION 3
a=(X-Xo-Vot)2/t^2
a=(-2.32-4.3-15.3x1.72)2/1.72^2
a=-22.266cm/s^2
Answer:
John wakes up, and to his horror, he finds he has turned into a frog. The door opens, and his mother enters his room; He realizes, to his disappointment, his mother cannot John. Quickly, he hopes towards the window and sighs, he feels sad and happy at the same time, because he doesn't have to go to school. He then sees that the house lizard staring at him, and the spider in the cupboard comes to talk. At first, he is scared, but he thinks the spider is friendly. He asks the lizard and spider who turned him into a frog, but they have no idea. The lizard tells him maybe it's because he hops around too much, but John is happy. He quickly hops to the bathroom to enjoy a swim. He hops into the bucket and splashes of water....
Explanation:
Just fill in the blanks. I filled it up to where it left the picture
Answer:
the third sentence
Explanation:
Give me brainiest plz : 3
I'm pretty sure it's A. some
