Answers
Answer:
0.33 m/s
Explanation:
The graph given is that of distance against time. The slope of such a graph gives the velocity of the object while travelling.
In this graph the change in distance for the last 6 seconds is given by;
The distance is : 10-8 = 2 m
The time in seconds is: 6 s
The velocity = 2/6 = 1/3 m/s
The velocity expressed in decimal form is : 0.33 m/s
Related Questions
5
b. What is the molecular shape of the molecule? (3 points)
Answers
Answer:
tetrahedral shape.
Explanation:
Answer:
Molecular Geometries. The VSEPR theory describes five main shapes of simple molecules: linear, trigonal planar, tetrahedral, trigonal bipyramidal, and octahedral. Apply the VSEPR model to determine the geometry of molecules where the central atom contains one or more lone pairs of electrons.
7. How many forces are acting on this object? *
Fnorm
Ffrict
Fapp
Fgray
Å
Answers
Answer:
4
Explanation:
As you can see in the free body diagram there are 4 forces acting on the body.
fun facts are,
Butterflies taste with their hind feet.
A group of crows is called murder.
Tomato sauce was sold in the 1800's as medicine.
A donkey will sink in quicksand, but a mule won't.
Lakes Can Explode. ...
Earth Used to Be Purple. ...
60 Tons of Cosmic Dust Fall to Earth Daily. ...
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Answers
Answer:
that is cool and i have one interesting fact
Explanation: North Korea and Cuba are the only places you can't buy Coca-Cola
thanks for sharing , i mean i don’t really have a fun fact but did you know that every time you learn something new your brain wrinkles i think
If someone is attempting to focus on multiple tasks at one time, it could be said that they have divided attention.
Please select the best answer from the choices provided
T
F
Answers
If someone is attempting to focus on multiple tasks at one time, it could be said that they have divided attention. the statement is true.
What is attention?The capacity for active processing of a particular piece of environmental information while tuning out other details is known as attention. In order to make sense of the world, we need to be able to properly manage the attentional resources we have at our disposal because attention is constrained in terms of both capacity and duration.
What is divided attention?Our brain's capacity to attend to two separate stimuli at once and respond to the various demands of our environment is known as divided attention. Divided attention, a type of simultaneous attention, enables us to successfully process several information sources and do multiple tasks at once. It is crucial to have these cognitive abilities since they help us live more effectively every day.
When someone is attempting to focus on multiple tasks at one time, his brain attends more than one stimuli at the same time and respond to the more than one demands of his surroundings. So, it could be said that they have divided attention.
To learn more about divided attention, refer the link:
https://brainly.com/question/4122584
#SPJ6
The velocity of a Bus is reduced uniformly from 15 m/s to 7 m/s while traveling a distance of 90 m.
i. Compute the acceleration.
ii. How much further will the Bus travel before coming to rest, provided the acceleration remain constant?
Answers
Answer:
i) a = 0.977 [m/s²]
ii) x = 115.06 [m]
Explanation:
In order to determine the acceleration, we must use the following equation of kinematics.
[tex]v_{f} ^{2} =v_{o} ^{2} -2*a*x[/tex]
where:
Vf = final velocity = 7 [m/s]
Vo = initial velocity = 15 [m/s]
a = acceleration [m/s²]
x = displaciment = 90 [m]
Now replacing:
[tex](7)^{2} =(15)^{2} -2*a*90\\2*a*90 = 15^{2} - 7^{2} \\180*a=176\\a=0.977[m/s^{2}][/tex]
When the bus coming to rest.
[tex]v_{f}^{2} =v_{o} ^{2} -2*a*x\\0 = 15^{2} -2*0.977*x\\x = 115.06[m][/tex]