I would think it would be the same if you are weighting the dish and the Ice cube at the same time anyway. Not to sure though I'm a beginner and math is complicated for me sometimes.
Atmospheric pressure decreases with the increase in altitude.
hope that helps you!
Answer:
Explanation:
let \theta be the inclination at which curve is tilted
v is the speed of car and R is the radius of curve
m is the mass of car
Suppose R is the reaction offered by road to car
Resolving R in x and y direction we get
will balance weight and 
will provide the necessary centripetal Force
thus 
------------1
----------------2
Divide 1 & 2 we get
<h2>Greetings!</h2>
To find speed with distance and time, you need to remember the speed formula:
Speed = distance ÷ time
So we need speed and we have the other two values, we can plug the values in:
Speed = 20 ÷ 2 = 10
The measurement for speed in this case is m/s (metres per second)
<h3>So the answer is 10m/s</h3>
<h2>Hope this helps!</h2>
We can solve this via the kinematic equation:
Where the vertical velocity is zero and so:
Since the height of the building is 29.3 meters then:
The ball was in motion for approximately 2.45 seconds
