0.0002315 m/s OR 0.0008333 km/hour
The velocity of an object is the rate of its change in position in a certain direction.
Velocity is a vector quantity; this means that it has both a magnitude and direction.
To find the average velocity of an object in motion, the following equation is used:
average velocity= (total displacement)/ (total time elapsed)
The SI units of velocity are "m/s" , but any distance unit over any time unit is also acceptable.
Solving for the velocity asked for:
First let's change hours to seconds:
(12 hours ) x (6o minutes/hour )x (60 seconds/minute)= 43200 seconds
Finding the velocity:
average velocity= (displacement)/ (time)= 10m/ 43200 seconds= 0.000231481 m/s
i think you mean a scaler quantity. a scaler quantity is something that is measured without a directional component to it. ie. mass, temperature, speed it could be negative value but the negative means its value. you can use a scale to measure scaler quantity. then there is vector quantities which have a direction to it. ie. velocity because something like velocity is 10m/s east OR -10m/s here the negative it is not a value but a direction (if 10m/s is to the right then -10m/s is to the left) don't confuse this with speed because speed is scaler it is just magnitude or value only. velocity is the displacement over time so it have a direction aswell. hope this helps
-9-6+12h+40=22
12h-17-h+16-2h =12h-3h-17+16 =9h-1,if you mean the value of h,then h =1/9
h-9h-6+12h+40 = 22 h-9h+12h = 22+6-40 4h = -12 h = -3
12m/s-2m/s=10m/s 10m/s in 4s = 10m/s/4s=10/4 m/s^s = 2.5m/s^2 west
^velocity* Consider an object that is travelling south at 10m/s. It accelerates north until it is travelling 10m/s. If we define south as negative, then it accelerates from -10m/s to 10m/s. -10 < 0 < 10, hence, it is travelling at 0m/s at some point.
It is: 12h+5h = 17h
i think you mean a scaler quantity. a scaler quantity is something that is measured without a directional component to it. ie. mass, temperature, speed it could be negative value but the negative means its value. you can use a scale to measure scaler quantity. then there is vector quantities which have a direction to it. ie. velocity because something like velocity is 10m/s east OR -10m/s here the negative it is not a value but a direction (if 10m/s is to the right then -10m/s is to the left) don't confuse this with speed because speed is scaler it is just magnitude or value only. velocity is the displacement over time so it have a direction aswell. hope this helps
To find the velocity of an object that has fallen 10m, you can use the formula v = sqrt(2gh), where v is the velocity, g is the acceleration due to gravity (9.81 m/s^2), and h is the height the object has fallen (10m). Substituting the values, you find v = sqrt(2 * 9.81 m/s^2 * 10m) ≈ 14 m/s.
-9h-6+12h+40=22
-9-6+12h+40=22
10M 10M 10M
-9h-6+12h+40=22 -9h+12h=22-40+6 3h=-12 h=-4
12h-17-h+16-2h =12h-3h-17+16 =9h-1,if you mean the value of h,then h =1/9
h-9h-6+12h+40 = 22 h-9h+12h = 22+6-40 4h = -12 h = -3
The maximum velocity can be found using the equation v = sqrt(2gh), where v is the velocity, g is the acceleration due to gravity (9.8 m/s^2), and h is the height (10m). Plugging in the values, v = sqrt(29.810) = 14 m/s.
12m/s-2m/s=10m/s 10m/s in 4s = 10m/s/4s=10/4 m/s^s = 2.5m/s^2 west