Cards in this guide (20)
Why did Emily Dickinson write poetry
Emily Dickinson wrote poetry to express her feelings about the
outside world.
The shortest path from a starting point to an endpoint regardless of the path taken is called the
When can the equations of kinematics not be used
Equations of kinematics or equations of motion can not be used
when the body is not accelerating or is moving with a constant
velocity.
What name is given to the rate at which velocity changes
If you divide a speed in miles per minute by 60 you get the same speed expressed in miles per
A natural force of attraction exerted by the earth upon objects that pulls objects towards earth's center is called
Given no air resistance all objects near the Earth's surface regardless of size and weight fall with the same acceleration because of gravity
Why is a sheet of paper falls slowly than crumples one
Because the flat sheet of paper has greater air resistance
Velocity can be defined as what in a given direction
Velocity is speed in a given direction.
As the space shuttle orbits the Earth the shuttle and the astronauts accelerate towards the Earth with the same acceleration What effect does this create
What three very different sizes and weights are dropped off a tower on the moon Which factor of the objects will determine which hits the ground first
Assuming that each object is held with its center of gravity at
the same height, and that each is dropped cleanly, with no rotation
induced, the one whose lowest part is closest to the ground when
dropped will hit first.
The acceleration of gravity means that for each second that passes falling objects move 98 meters
No, that's not correct.
The acceleration of gravity means that for each second that passes, falling objects fall
at a speed that's 9.8 meters per second fasterthan it was one second earlier.
What makes a hypothesis scientific or not
Hypotheses are not specifically scientific; they are just
postulates. For example, "God exists" is a hypothesis, just as much
as any 'scientific' hypothesis is.
However, a "scientific" hypothesis would be considered one which
is based on science and can be falsified or supported by evidence
therein.
All digits shown on the measuring device plus one estimated digit are consider
significant digits.
for short they are called "sig. figs."
What shape cannot be made by folding one sheet of paper
a cicrle can not be made by foling one sheet of paper . u would
have to ball the paper up to get a cicrle
All objects near the earth surface regardless of size and weight have the same force of gravity acting on them
Whih of the following is not a reason why gravity is important in our lives
It keeps water molecules together in a cup.
Blank Is a process prompted by a question.
Giving an answer is likely the process that is prompted by a question.
Which of the following can be used to explain a statement in a geometric proof Check all that apply
Corollary.
Theorem.
Definition.
Postulate.
Which of the following phrases is the best definition of the world map
which of the following phrases is the best definition of the world map
