If a car is traveling eastward can its acceleration be westward?

Yes, If a car is travelling eastward, its acceleration can be westward, this is the case when the acceleration is acting opposite to the direction of...

1. Can a car moving eastward have a westward acceleration?
2. Can a car that is traveling with an eastward velocity simultaneously have a westward acceleration?
3. What is a westward acceleration?
4. Is positive acceleration always speeding up?
5. Can a car possess northward velocity but southward acceleration?
6. Does a car must always have an acceleration in the same direction as its velocity?
7. What are its velocity and acceleration when it reaches its maximum altitude?
8. Which of the following is NOT acceleration?
9. Can the instantaneous velocity of an object at an instant?
10. Can an object have Westward acceleration while moving northward?
11. What are the three ways you can accelerate?
12. Which quantity must equal zero if a car is moving at a constant rate along a straight line?
13. Can a car slowing down have a positive acceleration?
14. How does acceleration affect distance?
15. Can a slowing car have a positive acceleration?

Can a car moving eastward have a westward acceleration?

Yes. When it is slowing down it has negative acceleration (also called “deceleration”) with respect to the eastward direction. Negative acceleration with regard to the eastward direction is the exact same thing as positive acceleration in the westward direction.

Can a car that is traveling with an eastward velocity simultaneously have a westward acceleration?

If a car is traveling eastward, can its acceleration be westward? Explain. Yes. If the velocity and acceleration are in opposite directions, the object is slowing down.

What is a westward acceleration?

To have westward acceleration car must move in west direction and speed up, or move in opposite direction (eastward) and slow down. Thus, the aswer is (d).

Is positive acceleration always speeding up?

Acceleration means that an object changes it speed, its direction, or both. ... If the speed is increasing, the car has positive acceleration. When the car slows down, the speed decreases. The decreasing speed is called negative acceleration.

Can a car possess northward velocity but southward acceleration?

Answer Expert Verified

No , it is not possible because the velocity and acceleration both should be in one direction then only movement of cycle is possilble or else cycle will not move .

Does a car must always have an acceleration in the same direction as its velocity?

Acceleration is defined as the rate of change of velocity, and so, as such, a positive value of acceleration MUST be in the direction of the change in velocity. However, a NEGATIVE value of velocity must always be in the OPPOSITE direction.

What are its velocity and acceleration when it reaches its maximum altitude?

(a) What are its velocity and acceleration when it reaches its maximum altitude? Key: At the maximum height, the ball is momentarily at rest. (That is, it has zero velocity.) The acceleration remains constant, with magnitude equal to the free-fall acceleration and directed downward.

Which of the following is NOT acceleration?

Changing the direction of an object's trajectory requires acceleration. Leaving case C. A car with it's cruise control set, traveling in a constant direction at a constant speed, is not accelerating.

Can the instantaneous velocity of an object at an instant?

Yes instantaneous velocity can be less than or greater than or equal to average velocity. Instantaneous velocity is just velocity at that instant . Average velocity is defined as net displacement divided by total time taken.

Can an object have Westward acceleration while moving northward?

A westward acceleration while moving northward? Yes, an object can be moving at the same time that it is also slowing down. During this period, its acceleration is in the opposite direction of its velocity.

What are the three ways you can accelerate?

An object accelerates when its velocity changes as a result of increasing speed, decreasing speed, or a change in direction.

Which quantity must equal zero if a car is moving at a constant rate along a straight line?

Acceleration is the rate your velocity (not speed) changes. The acceleration of a car that travels in a straight line at a constant speed of 100 km/h is zero. Average acceleration = (change in velocity)/(time it takes). Since the car's change in velocity is zero, its acceleration is zero.

Can a car slowing down have a positive acceleration?

According to our general principle, when an object is slowing down, the acceleration is in the opposite direction as the velocity. Thus, this object also has a positive acceleration.

How does acceleration affect distance?

If someone is moving away from you at 1 meter per second, the distance away from you changes by one meter every second. If the velocity is constant, then the second derivative will be zero. ... If the acceleration is decreasing the magnitude of the velocity, we might say that they are decelerating.

Can a slowing car have a positive acceleration?

If the speed is increasing, the car has positive acceleration. When the car slows down, the speed decreases. The decreasing speed is called negative acceleration. In both cases, the car is accelerating, but one acceleration is positive and one is negative.