Dimensional Analysis Chapter 1: Measurement and Mathematics Conceptual problems 1.C.5 The following variables are commonly seen...
Dimensional analysis: show that each of following equations is dimensionally correct or incorrect x=distance, v=velocity, v.=velocity, a=acceleration, t=time 1. x=vt2-at 2. v2=2ax-v2 3. x=v2/4a 4. V=1/3pieR3h where V=volume of a conical shape, pie=con tan t, R=radius, and h=height
please answer all questions and clearly thanks Q1 (a) For each statement, choose whether the statement is true or false and discuss your answer briefly. (1) Kinematic similarity is a necessary and sufficient condition for dynamic similarity. (ii) Geometric similarity is a necessary condition for dynamic similarity. (iii) Geometric similarity is a necessary condition for kinematic similarity. (iv) Dynamic similarity is a necessary condition for kinematic similarity (8 marks) (b) Explain with THREE (3) examples of prototypes and their corresponding...
If a is acceleration, v is velocity, x is position, and t is time, then check the validity (wrong or correct) of the following equations using dimensional analysis: a) t2 = 2x/a b) t = x/v c) a = v/x d) v = a/t ALSO , The term 1/2 PV^2 rv2 occurs in Bernoulli’s equation in Chapter 15, with P being the density of a fluid and v its speed. Find the dimensions of 1/2 PV^2 Thank you in advance...