0
A car moving westward along a straight level road increases its velocity uniformly from 22 to 27 in 10 s how far did it move while accelerating?
Wiki User
∙ 14y ago
Initial speed = 22
Final speed = 27
Average speed = 24.5
Distance = (average speed) x (time) = 24.5 x 10 = 245 units.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Are you accelerating if you are traveling in a constant direction with constant speed and explain?
If you are traveling at a constant speed with changing direction there is a change in velocity, so you are accelerating.
An object in circular motion is constantly acceleratingtrue or false?
True. It is accelerating because the velocity constantly changes. The velocity constantly changes because the direction changes - and a velocity is made up of a magnitude, and a direction.True. It is accelerating because the velocity constantly changes. The velocity constantly changes because the direction changes - and a velocity is made up of a magnitude, and a direction.True. It is accelerating because the velocity constantly changes. The velocity constantly changes because the direction changes - and a velocity is made up of a magnitude, and a direction.True. It is accelerating because the velocity constantly changes. The velocity constantly changes because the direction changes - and a velocity is made up of a magnitude, and a direction.
What does mean the velocity remains constant?
there is no acceleration if the body is moving with constant velocity
Can an object traveling at constant velocity have acceleration?
No. An object traveling at a constant velocity is not accelerating.
Can particle with velocity or speed at zero be accelerating?
Yes.
What is uniformly accelerating linear motion?
Motion implies momentum, which implies velocity. Linear implies a straight line. Accelerating implies changing velocity. And uniform implies constancy. So, when an object moves in a straight line and accelerates at a constant rate, you have uniformly accelerating linear motion.
What do you mean by accelerating?
It means that the velocity of the body increases constantly at a rate of the given acceleration.
What is the meaning of the word accelerating?
ACCELERATING : increasing in speed or velocity, or (analogous use) a trend that increases more rapidly e.g. "The deforestation of Brazil may be accelerating." (applies to the rate of deforestation)
What is positive accelerations?
Positive Acceleration refers to the force acting on an object whose speed increases as it moves away from its original starting position. If the velocity is increasing along with time it is called positive acceleration, and if the velocity decreases it is negative acceleration.
How does the total distance changes as the total time increases in case of uniformly motio?
For uniform motion, distance = velocity*time where uniform implies that the velocity is a constant. Therefore distance = v*time and so, if time increases by t, the distance increases by vt.
If final velocity is greater than initial velocity an object is?
Accelerating...or was accelerating.
What can you say about the motion of a body if it's velocity-time graph is a straight line inclined with the time-axis?
uniformly accelerated motion
What can you conclude about the state of motion of an object when velocity-time graph is a straight line making an angle with the time axis?
Uniformly accelerated
What is uniformly accelerated motion?
It means that acceleration is constant. This meaning that velocity is varying with respect to time, we see this by this formula (v - v(initial) ) / t (Time).
What changes as a sled goes down a hill in a straight line?
The velocity may increase if the sledge is accelerating. The momentum will increase as it is related to the velocity. The kinetic energy will also increase.
What answer of A car accelerates uniformly from rest after five seconds its final velocity is twenty meter per second its acceleration during third second will be?
So it's acceleration is 4m/s2. So at any point because it says uniformly, it will be accelerating at 4m/s2 each second
A speed time graph forms a straight line which is an example of?
If it is a horizontal straight line, it means the object is moving at constant velocity. If it is a sloped line, it means the object is accelerating.
