Explain how the velocity of an object could change while its speed stayed the same.?

Answer 1

we just learned this in science class
the direction changes!

Answer 2

Velocity is a vector quantity meaning that it has both a direction and a speed. The speed is simply distance over time. An object can maintain speed and not velocity by changing its direction. For example, as you go around a curve at 35 mph, you maintain a constant speed, but your velicity is constantly changing due to the fact that your direction is changing.

Answer 3

ve‧loc‧i‧ty  /vəˈlɒsɪti/ [vuh-los-i-tee]

–noun, plural -ties.
1. rapidity of motion or operation; swiftness; speed: a high wind velocity.
2. Mechanics. the time rate of change of position of a body in a specified direction.
3. the rate of speed with which something happens; rapidity of action or reaction.

If you take a look at #2 you see that velocity also has to do with the position and direction of an object. An object that is moving at 50mph and has turned but is still moving at 50mph has changed velocity but not speed.

Answer 4

That's impossible. Velocity and speed are the same concept.

What is possible is an object changing its acceleration but moving at the same speed. This could happen when the object changes its direction, or when we talk about angular speed.

Answer 5

Velocity is a vector. It has magnitude (size or value) and direction (North, South, East, West etc). The magnitude of velocity is speed. If I am traveling North at 5 miles per hour and then suddenly change direction to east (for example,) then my speed stays the same but my velocity changes from 5 miles per hour North to 5 miles per hour East.

Answer 6

velocity is speed with direction. so change your direction, and you change the velocity without changing the speed. if you're going in the + direction with a certain velocity (going forward, going up, whatever you choose the + direction to be), then change your direction (make your direction - instead of +) but keep the same speed.

Answer 7

Velocity is a vector while speed is a scalar. You can have a car moving in circles at 45mph. Their speed is 45 all the time, but their velocity is constantly changing because of the direction their "speed" is in.

Answer 8

Time slowing down once you progression quickly – right here’s one way of thinking approximately it – how do you know what time that's besides – one way is you stand in front of a clock and the palms of the clock emit photons (easy debris) that strike your retina and your strategies interprets those indicators into the placement of the palms on the face of the clock and right into a time. think of the clock strikes 12 and you're table sure in front of the clock and you get hit with the aid of the photons and your strategies registers the time as 12 o’clock – then you extremely at contemporary start up working faraway from the clock yet at an fairly rapid velocity (say ninety 9% the fee of sunshine). The clock then emits greater photons 60 seconds later (such as the time 12:01) – in case you have been table sure those might hit your retina 60 seconds after those emitted at 12 and you’d go ok 60 seconds have elapsed the time is 12:01…. in spite of if once you're working faraway from the clock then the photons (vacationing on the fee of sunshine) ought to catch you up (you're vacationing away at ninety 9% the fee of sunshine) – this takes it gradual – so with the aid of the time the 12:01 photons hit your retina you’ve long previous an prolonged way and your strategies registers 12:01 “overdue” – it’s as though time has been slowed. in case you ran away on the fee of sunshine (in user-friendly terms achievable in case you had no mass !) from the clock in simple terms earlier it sent the 12:01 photons then those 12:01 photons will possibly on no account attain your retina because of the fact you're vacationing on the comparable velocity because of the fact the photons and you spark off earlier them – so the final time your strategies registered a time it grew to become into 12:00 and your strategies/eye on no account gets the learning that that's 12:01 – so time has frozen at 12:00 and in effect time is passing infinitely slowly. [A sideline hear on "frames of reference" - the guy shifting faraway from the clock is additionally interpreted as a clock shifting faraway from the table sure guy or woman - time inferred from this shifting clock is working "gradual", interior the "reference physique" of the guy time as defined with the aid of say their heart-beat continues to be happening the "widely used value" because of the fact the heart-clock is table sure (different than for the thrashing) with appreciate to the guy while the clock emitting easy isn't - that's adequate relativity ed.]

Answer 9

if its in motion, it will keep on falling or rollin and rolling. i don't know how but because every second or 30 sec, it keeps getting units of measure which makes the object fall faster

Answer 10

becuase