A meteorologist swings a sling psychrometer and records the following readings: Dry-Bulb Temperature: 24°C Wet-Bulb Temperature:
1 answer:
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Equation of velocity is given as
at t = 7.93 s
so the magnitude of the velocity is given as
Part b)
the direction of the velocity is given as
part c)
for acceleration we know that
at t = 7.93 s
magnitude is given as
Part d)
for the direction of the motion
Answer:
Yes
Explanation:
A position describes the position of an object relative to the x/y-axis (or the four cardinal directions). A velocity is a vector quantity, defining speed with direction.
So if an object is in a positive position, it means they are in the positive x-axis direction (or wherever on the scale the positive values are stated to be) and if it has a negative velocity, it means said object is moving in the opposite direction of the positive x-axis. It is possible for the object to still be in the positive position as it's moving with a negative velocity
