Completely ignore the first train.
The second train passes the pole in 8sec.
In this 8 seconds the train drove 120 meters.
So the train has a speed of 15meters per second (120/8=15).
Answer: 15 (meters / second) = 54 km/h
No. Velocity includes a directional component. If the two were of the same mass and collided head-on, their velocities (being in the reverse directions) would cancel out.
You already answered the question. Both cars are traveling at 70kmph, which is the same velocity.
No. Velocity is a vector, so it has both a magnitude and a direction. If the velocity of your car was heading in the positive direction, then the other car is moving in the negative direction. The velocities are NOT the same!
Mandy is driving north of 50km/he. If his sister is driving another car at a velocity of -25km/hr, in what direction is she driving?
Another car would have to travel at 70 km/hr west.To have the same velocity, it must have the same speed toward the same direction.
It is a vector that has the opposite direction to the reference positive direction. (A vector is one point in space relative to another.) Negative vector is the opposite direction
as adding a ".... in the opposite direction.
opposite direction.
THIS IS A GOOD QUESTION IF WE PLACE THE CHARGE IN THE ELECTRIC FIELD AT A DISTANCE R FROM THE ELECTRIC FIELD AND PLACED THE ANOTHER POINT CHARGE AT A ANOTHER DISTANCE r WHERE R IS GRATER THAN THE SMALL R THEN THE ELECTRIC FIELD AT r IS MORE THAN THE ELECTRIC FIELD AT POINT R.ORWE CAN SAY THAT IF THE CHARGE IS PLACED IN THE DIRECTION OF ELECTRIC FIELD THAN ITS ELECTROSTATIC POTENTIAL ENERGY WILL DECREASE OR WHEN IN DIRECTION OPPOSITE THAN VICEVERSA
No. Velocity includes a directional component. If the two were of the same mass and collided head-on, their velocities (being in the reverse directions) would cancel out.
An antivortex is a vortex which rotates in an opposite direction to another with which it is paired.
You already answered the question. Both cars are traveling at 70kmph, which is the same velocity.
Periodic winds are Certain winds blow in one direction in one season and in the opposite direction in another. They are known as Periodic Winds.
wyoming
A solid yellow line means two things. The colour indicates that traffic on the other side of the line travels in the opposite direction as you're traveling. The solid line indicated that you may not cross into that lane to overtake another vehicle.
No, momentum can not have a negative velocity. Velocity is the rate of motion of a body from one position to another position in a particular direction. Bodies traveling in opposite directions may appear to have a negative velocity in relationship to each other but any amount of velocity is positive.
Because any matter that pulls you to one side will be compensated by another piece of matter that pulls you in the opposite direction.Because any matter that pulls you to one side will be compensated by another piece of matter that pulls you in the opposite direction.Because any matter that pulls you to one side will be compensated by another piece of matter that pulls you in the opposite direction.Because any matter that pulls you to one side will be compensated by another piece of matter that pulls you in the opposite direction.