Ask a New Question
Search
Questions and answers by
Suhani
Questions (8)
A motorcyclist travels at 30km/h and stops for half an hour at the end of every 75 km. How long will it take him to cover 375km?
1 answer
416 views
A velocity selector consists of electric and magnetic fields described by the expressions vector E = E k hat bold and vector B =
1 answer
1,607 views
A velocity selector consists of electric and magnetic fields described by the expressions vector E = E k hat bold and vector B =
0 answers
476 views
A proton moves perpendicular to a uniform magnetic field B at 1.20 107 m/s and experiences an acceleration of 2.00 1013 m/s2 in
0 answers
524 views
Suppose you walk accross a room of length 9 metres with the velocity of one and a half Km per hour. Express this velocity in m/s
3 answers
2,423 views
Consider rhombus ABCD
a) Find the resultants of vector AB + vector AD and vector AB - vector AD b) What will the value of (vector
1 answer
1,394 views
a) Determine if the line [x,y,z] = [4,1,-2] +t[3,1,-5] has any x, y, or z-intercepts.
b) Under what conditions will a line
1 answer
840 views
a) If vector u and vector v are non-collinear vectors show that vector u, vector u cross product vector v and (vector u cross
0 answers
1,272 views
Answers (2)
3150J
I think it is a chemical change because egg can be joined in pieces but it will remain broken egg only we can't joint it as it was, so it is a chemical change
