Answer:
the pressure drop for the water flow is greater than that for the air flow.
Explanation:
Detailed analysis of the problem is show below.
Answer:
Explanation:
We are given that
Magnitude of vector v=
v lies in the first quadrant
Substitute the values then we get
Therefore, the vector v in component form
The net force acting on the sled is zero. It's in a state of dynamic equilibrium.
Its acceleration is zero, it's moving in a straight line, and its speed is not changing.
A :-) For this question , we should apply
v = u + at
Given - u = 40 m/s
a = 2.5 m/s^2
t = 12 sec
Solution -
v = u + at
v = 40 + 2.5 x 12
v = 40 + 30
v = 70 m/s
.:. The new speed is 70 m/s.
( speed = velocity ).
Answer:
Amplitude
Explanation:
make sure you give me a brain thing!!!