Answer the shopping cart had a velocity of 3 m/s as it moved across the parking lot.
Step-by-step explanation:
The time taken for this displacement is 5.2 seconds. So, the velocity of the shopping cart can be estimated by the above mentioned relation as, velocity of shopping cart = 15.6 m / 5.2 s = 3 m/s.
Answer:
12v6u-3
Step-by-step explanation:
-3 times -4 is positive 12
-3 times -2 is positive 6
-3 times positive 1 is negative 3
Answer:
2
Step-by-step explanation:4 / 4 * 2
4 / 4 = 1
1 * 2 = 2
2 pounds
Information : The given ellipse is a horizontal ellipse, and it's centre lies on origin, as the foci are given on x - axis.
The foci of the ellipse can be written in form :
So,
and Vertex of the ellipse can be written as
Now, plug the value in first equation ~
Now, we have to find b (length of semi minor axis)
we can use the formula ~
Now, we can write the equation of ellipse as :
[ plug the values ]