Which relationship is dimensionally consistent with a value for acceleration? In these equations, x is distance,...
with clear handwriting Exercise2 Which of the following relationships is dimensionally consistent? In these equations, a is acceleration. v is velocity, t is time, andx is distance. c. a=t/t
Show that each of the following equations are dimensionally correct or in correct: x=distance, v=velocity, a=acceleration, t=time A) x= v^2/4a b) v=1/3πR^3h where V=volume of conical shape, π=contant, R=radius, and h=height
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
> Which of the following are dimensionally consistent? (choose all that apply) 2 2 x=t 4 2 2 vt x=vt + 2 at3 Submit Hint I give up!
(20%) Problem 5: Answer the following question about dimensional analysis. In this problem, x represents distance v represents speed, a represents acceleration, and t represents time atus Which of the following are dimensionally consistent? There may be more than one correct answer leted leted leted leted Grade Summary Deductions 29% Potential 71% 2a Attempts remaining 2 (5% per attempt) detailed view 0 7 За Hint FeedbackI give up
1. Which of the following equations are dimensionally correct? a.) V = V1 + ax (10p) b.) y = (2m)cos(kx), where k = 2m-1 (10p) 2. Given the vectors A = 2.001 + 6.00j andB = 3.00i + 2.00j. a.) draw the vector sum C = A + B and the vector differenceD = A - B. (10p) b.) Calculate C and D, first in terms of unit vectors and then in terms of polar coordinates, with angles measured with...
Question 2 SECTION A (Mark the correct answer) One light year is the distance traveled by light in one year. The speed of light may be taken as 3.0 x 108 m/s. How far is one light year in terms of kilometers. Which of the following equations is dimensionally consistenta a) x = vt + y at b) v = y at c) v = at + y at d) x2 = 2a(v-vo) e) None of these. Which one of...
Show that the expression v = at, where v represents speed, a acceleration, and t an instant of time, is dimensionally correct. Dimensions and Units of Four Derived Quantities Quantity Area Volume Speed Acceleration Dimensions L2 L3 UT LT2 SI units m2 m m/s m/s2 U.S. customary units ft2 ft/s ft/s2 SOLUTION (Use the following as necessary: L and T.) Identify the dimensions of v from the table above: [v] - Identify the dimensions of a from the table above...
Dimensional Analysis Chapter 1: Measurement and Mathematics Conceptual problems 1.C.5 The following variables are commonly seen in equations. The name of the (2.00) quantity represented by each variable, and its dimension(s), are also shown. x distance (L) t time (T) m mass (M) a acceleration (LT2) v speed (L/T) F force (ML/T2) Using the information above, check the boxes of the equations that are dimensionally correct. Select all that apply O F= ma 0 V2 = 2ax v = at...
If we measure acceleration (a) in m/s2, velocity (v) in m/s, position (x) in meters, and time (t) in seconds, which one of the following equations could work in terms of units? t2 = x/a x2 = 2av Ov = 2ax