Answer:
This can be the FBD of the bag.
(my bag looks more like a box tho ^^")
Answer:
t=0.0625s
Explanation:
F=number of swings/time taken
DATA
Frequency=4.0Hz
number of swings from Q to R
=1/4
time taken=?
Frequency=number of swings/time taken
make t the subject of the formula
t=n/f
substitute the given date
t=0.25/4.0
t=0.0625s
option A is collect
For this case, the first thing you should observe is the variables:
Vertical axis: speed
Horizontal axis: time
Since the relationship between both variables is linear then we have that the slope of the line represents the acceleration according to the formula:
Where,
a: acceleration
t: time
vf: final speed
vo: initial speed
According to the equation, in the interval of 6 to 8 seconds, we observe that the slope of the Elan line is greater than the slope of the Anna line.
Therefore, for the 6 to 8 second interval, the Elan acceleration is greater.
Answer:
From 6 to 8 seconds, Elan accelerated faster than Anna.
The electric potential at that point in space is 8 v is 32uj
what is electric potential energy?
Potential energy is the energy within an object relative to its position and proximity to other objects within a field.
The electric potential of a point charge is V=kQ/rV=kQ/r , or V = k Q / rV=kQ/r . Electric potential is a scalar while the electric field is a vector. While the total electric field can be computed by adding individual fields as vectors, the voltage resulting from a collection of point charges can be calculated by adding voltages as integers.
It is decided to set the potential at infinity to zero.
but V for a point charge reduces with distance while decreasing with distance squared. Remember that the electric field E is a vector, but the electric potential V is a scalar with no direction.
The electric energy is (8×4)=32 uj
learn more about electric potential from here: https//brainly.com/question/28167853
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Answer:
Explanation:
We have,
The radius of Pluto is
Mass of Pluto is
It is required to find the acceleration of gravity on its surface. The formula used to find the acceleration is given by :
So, the acceleration due to gravity on Pluto is .