# Quick Answer: A Car Is Moving Along A Straight Road How To Determine When It Is Moving Left Or Right?

## What is the motion of a car moving along a straight road?

The rectilinear motion of an object is the motion in which the object moves on a straight linear path with the direction of displacement and velocity in the same direction. The motion of the vehicle is also on a straight path. Thus, the motion of a vehicle on a straight road is a rectilinear motion.

## Is moving along a straight road with uniform acceleration it passes through two points P and Q?

It passes through two points P and Q separated by a distance with velocity 30 km/h and 40 km/h respectively.

## What is meant by relative velocity a car at moving of 10m s on a straight road is ahead of moving in the same direction at 6.0 ms find the velocity of a relative to B and vice versa?

Answer: The velocity of A relative to B and vice versa is 4 m/s and -4 m/s. The relative velocity is the difference between the both velocities. Hence, The velocity of A relative to B and vice versa is 4 m/s and -4 m/s.

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## What is the average velocity of the car from O to P?

The average velocity of the car in going from O to P and come back to O is 20 m s−1.

## What are the 6 types of motion?

Rotatory motion, rotatory motion, oscillatory motion, uniform circular and periodic motion, rectilinear motion, oscillatory motion and periodic motion.

## Is moving on a straight road?

A car is said to be in rectilinear motion if it moves on a straight road.

## Which of the following graph of a body moving along a straight line is possible?

Which one of the following graph for a body moving along a straight line is possible? Evident that only option 4 is possible. Option 1 is not possible as there can’t be two speeds for the same time. Option 4 is correct as it is a case of variable acceleration.

## Which of the following changes when a particle is moving with uniform velocity?

The acceleration of the particle in motion will be zero during a uniform velocity. Hence, the correct answer is option B.

## What is the acceleration of a car moving along a straight road with constant speed Why?

According to work energy theorem, the work done by the car is zero. Since the kinetic energy does not change and the car is moving along a straight horizontal road the work done is zero only if there is no non conservative force like friction. If there is friction then work done will be force into displacement.

## Is velocity a speed?

Speed is the time rate at which an object is moving along a path, while velocity is the rate and direction of an object’s movement.

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## When a particle is moving with uniform acceleration then?

Answer: If the velocity of a particle moving in a straight line changes uniformly (at a constant rate of change) from 5 m/s to 2 m/s over one second, its constant acceleration is −3 m/s2.