if a person moves 15km straight and turns 45km right and
moves 15km straight then how much distance he needs to walk
to reach starting point?
Answer Posted / shamit
Guys ds s distance not DISPLACEMENT dat u r adding
vectorically....JUST do 15+45+15=75km.
| Is This Answer Correct ? | 5 Yes | 7 No |
Post New Answer View All Answers
A chain is broken into three pieces of equal lengths containing 3 links each. It is taken to a blacksmith to join into a single continuous one. How many links are to to be opened to make it ?
If x,y,z are three consecutive natural numbers, which of the following numbers should be x+y+z
There are 1000 junior and 800 senior students in a class. And there are 60 sibling pairs where each pair has 1 junior and 1 senior.1 student is chosen from senior and 1 from junior randomly.What is the probability that the two selected students are from a sibling pair?
hello..i hav cleared SBI written exm..i am a post graduate in english..wht type of questions they may ask me at the interview? plz help.
One rectangular plate with lenght 8 inches, breadth 11inches and 2 inches thickness is there. What is the length of the circular rod with diameter 8 inches and equal to volume of rectangular plate?
what is topic on pz cussons essay writing?
A positive integer which when added to 1000 gives a sum which is greater than 10.06 when it is multiplied by 100 this positive integer is __.
6 people A,B,C,D,E and F sit around a table for dinner. Since A does not like C, he doesn't sit either opposite or beside C.B and F always like to sit opposite each other. If A is beside F then who is are the two neighbours of B?
A sum 's' is divided into 4 parts. Second person gets Rs 10 more than first.3rd person is Rs 10 more than second, 4th is 10 more than 3rd. How much amount do 1st person get?
There are A,B techers and C,D doctors.Find the possible no of combinations that should not be repeated more than once?
Next number in the series: 77,49,36,18,?
Area of triangle=(1/2)*b*h base increased by 4 times & height is divided by 2, the net effect of area?
rrb second stage written exam in aptitude test model papers
For a 13-bit DAC the MSB resistance is 2kohms. What is the LSB resistance ?
The various degrees of the vertices are marked in the dig. Find y?