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∙ 12y ago
Kieth John
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Formula of Convert from kmh to ms?
kmh to m/s formula n * 5/18 example: 100km/h convert to (n)m/s 100 * 5/18 = 27.7 m/s OR my way of doing this (much simpler): (km/h) / 3.6 = m/S example: (100km/h) / 3.6 = 27.8 m/s
If you run 50 meters in 10 seconds what is your speed?
1 hr = 3600 s 1000 m = 1 km speed = distance/time = 50m/10s = 5 m/s = 5 m/s x (3600 s/h) / (1000 m/km) = 18 km/h
How much work must be done on a 5-kg sled to increase its speed from 10 m/s to 15 m/s?
312.5 J
Which is faster 5 meters per second or 720 feet per minute?
5 m/s Convert to the same units, then a comparison can be made. 1 min = 60 seconds 1 ft = 0.3048 m (exactly) → 720 ft/min = 720 × 0.3048 m/min = 219.456 m/min 5 m/s = 5 × 60 m/60s = 300 m/min > 219.456 m/min → 5 m/s > 720 ft/min
What is the relation between speed-acceleration and time?
acceleration = the change in speed over time, assuming a linear motion. For example, the speed is 5 [m/s] at t = 0 and 100 [m/s] at t = 2 [min]. The average acceleration = (100 - 5) [m/s]/(2*60) [s] = 0.792 [m/s2]. When vectors are involved (a roller coaster ride or merry-go-round), the calculations will be a little more complicated, but the expression is very similar: A = (V2-V1)/(t2-t1), where A = the average acceleration vector; Vi = the velocity vector at time i. For the instantaneous acceleration, A = dV/dt. Please see the related link. =============================
what is the meaning of 5m/s South?
the meaning is 'velocity' ; NOT speed. 5 m/s South , means that the object is moving at a speed of 5 metres per second (m/s) in a southerly(South) direction. When speed and direction are given together it means 'velocity'.
Formula of Convert from kmh to ms?
kmh to m/s formula n * 5/18 example: 100km/h convert to (n)m/s 100 * 5/18 = 27.7 m/s OR my way of doing this (much simpler): (km/h) / 3.6 = m/S example: (100km/h) / 3.6 = 27.8 m/s
Ed biked home from school in 400 seconds. his home in located 2000 m south of the school. what was his velocity?
5 m/s south
What is your velocity if you traveled 2000 m south in 400 seconds?
Velocity is distance/time. So, 2000/400 reduces to 5 m/s, but since velocity is a vector, direction MUST be stated along with the speed we just calculated. The final answer is 5 m/s South (or 270 degrees).
What is 5 M S?
Money,material,mobile,motorcycle and magazine are 5 m s.
Can you have a negative velocity followed by south?
What I mean is can you have a negative velocity followed by "south". (i.e. -7.5 m/s south) or would the velocity be 7.5 m/s south? My opinion is that the negative sign is not necessary since south is already "negative" so you would be canceling out the negative if you have the sign making it 7.5 m/s north.
What is the cars acceleration if it accelerates uniformly from rest to 24 ms south in 18 s?
24 (m/s) / 18 s = 1.33 m/s/s or 1.33 m/s224 (m/s) / 18 s = 1.33 m/s/s or 1.33 m/s224 (m/s) / 18 s = 1.33 m/s/s or 1.33 m/s224 (m/s) / 18 s = 1.33 m/s/s or 1.33 m/s2
What speed is mach 5?
mach 5 = 1 701.45 m / smach 5 = 1 701.45 m / smach 5 = 1 701.45 m / smach 5 = 1 701.45 m / smach 5 = 1 701.45 m / smach 5 = 1 701.45 m / s
A runner covers the last straight stretch of a race in 4 s during that time he speeds up 5 m s to 9 m s what is the runbers acceleration in this part of the race?
Vi = 5 m/s A = (V_f- V_i )/t = (9 m⁄s- 5 m⁄s )/(4 sec) = (4 m⁄s )/(4 sec) = Vf = 9 m/s Change in time = 4 sec
What does 5 S in a M T M stand for?
5 sets in a tennis match
What is constant accelaration?
M/s -1 - For example gravity has a constant acceleration of 9 M/s -1
Does Sound travels faster through liquids and solids?
Sound travels 5 times fast under water then in the air and even faster through solids. For example speed of sound in: Air = 330 m/s Water = 1500 m/s Steel = 6000 m/s
