Question
A positively charged particle enters a uniform electric
field directed downward. The force acting on the particle is:Solution
The force on a charge in an electric field is given by: F= qE For a positive charge, the force is in the same direction as the field, which is downward.
If point X is 13m north of point N, then what is the distance between point K and point X?
Four of the following five are related to each other in some manner to form a group. Which of the following doesn't belong to that group?Â
Eight points D, E, F, G, H, I, J, and K are marked in a school field. D is 12m south of F. I is 3m east of K, which is 8m south of E. G is 14m north of ...
Point D is 12m to the west of point E. G is 8m to the east of I. H is 9m south of I. F is 12m to the east of H. H is the midpoint of E and I. Find the s...
A person walks 4 m from point A towards east to reach point B and he turns to his right and walks 5 m to reach point C. Again he turns to his left and w...
Rohit travels 25m towards the east and then turns 90° to his right and travels another 4 m. Finally, he turns right and covers 25m. How far is he now f...
if at point O the person starts walking to this west and walks for 9km reaches point A, then what will be the distance between point J and A?<...
Stayen starts walking towards North. After walking 70m he turns to left and walks 35m straight. He then turns to left and walks 30m , again he turns to...
Ravi drove his car 5 km south from his house, then turned left and drove 4 km. Again, he turned left and drove 7 km, and then turned left again and drov...
What is the direction of U with respect to R?
Relevant for Exams:
