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What is the average acceleration of a car that changes speed from 0 meters per second to 15meters per second in 5 second?
Average acceleration = (change in speed) divided by (time for the change) =(15 - 0) / (5) = 15/5 =3 meters per second2
What is the average acceleration of a car that changes speed from 0 meters per second to 15 meters per second in 5seconds?
Average acceleration = change in speed/time for the change = 15/5 = 3 meters per second2 .
How long to fall 300 feet?
position final = position initial + (speed initial)(time) + .5(acceleration)(time^2) 0=300 + 0(x) +.5(-9.807)(x^2) 0=300 + 0 + -4.9035(x^2) -300=-4.9035(x^2) -300 / -4.9035 = x^2 61.18 = x^2 x = 7.82 seconds That is to assume that the initial speed is 0. This is incorrect. The initial distance is in feet, 300 feet, but the rate of acceleration is in meters per second squared, (-9.807 meters per second squared). To get the correct answer, the units of measurement must match, either feet or meters. The correct answer is 4.32 seconds.
How do you convert five sixth into 0 point 83 meters per second for your physics homework?
To solve that, you would divide 6 into 5.E.g. -5/6 = 0.833333333 meters per second.
A hockey puck moves with velocity of 20meters per second If the friction of the ice retards the puck 1 meters per second squared How far will it go before it stops?
Using one of the three laws of mechanical motion : v2 = u2 + 2as, where v is the final velocity, u is the initial velocity, a is the acceleration, s is the distance. Then, 0 = 202 + 2 x (-1)s : 2s = 400 : s =200 meters. The puck will travel 200 meters.
If a planes initial speed is 0 meters per second and is accelerated at 15 meters per second squared what is its speed for 0-10?
The speed of the plane after 10 seconds of acceleration at 15 m/sĀ² would be 150 meters per second. This is calculated by multiplying the acceleration (15 m/sĀ²) by the time (10 seconds).
What are the units for Acceleration?
Metres per second squared (m/s^2). Acceleration is the amount by which speed increases. Since velocity is measured in metres per second, and acceleration is change in velocity over time (dv/dt), acceleration is measured in metres per second per second, or metres/second squared, m/s², or meter per squared second. So if in t=0 a body moves at 5 meters per second, and in t=1 it is moving at 10 meters per second, it is accelerating, and the acceleration rate is 5 meters per second per second. Thus, 5(m/s)/s = 5 m/s²
What unit of measurement is used for acceleration?
m/s², or meter per squared second. Acceleration is the amount by which speed increases. So if in t=0 a body moves at 5 meters per second, and in t=1 it is moving at 10 meters per second, it is accelerating, and the acceleration rate is 5 meters per second per second. Thus, 5(m/s)/s = 5 m/s²
What is the average acceleration of a car that changes speed from 0 meters per second to 15meters per second in 5 second?
Average acceleration = (change in speed) divided by (time for the change) =(15 - 0) / (5) = 15/5 =3 meters per second2
What is the average acceleration of a car that changes speed from 0 meters per second to 15 meters per second in 5seconds?
Average acceleration = change in speed/time for the change = 15/5 = 3 meters per second2 .
How long to fall 300 feet?
position final = position initial + (speed initial)(time) + .5(acceleration)(time^2) 0=300 + 0(x) +.5(-9.807)(x^2) 0=300 + 0 + -4.9035(x^2) -300=-4.9035(x^2) -300 / -4.9035 = x^2 61.18 = x^2 x = 7.82 seconds That is to assume that the initial speed is 0. This is incorrect. The initial distance is in feet, 300 feet, but the rate of acceleration is in meters per second squared, (-9.807 meters per second squared). To get the correct answer, the units of measurement must match, either feet or meters. The correct answer is 4.32 seconds.
What goes from 0 to 120 in three seconds flat?
Something that has a constant acceleration of 13.3 per second squared
Suppose an object has a mass of 4 kg and is at rest. It then accelerates at 6 meters per second squared. How fast will it be moving after 5 seconds?
The equation of motion is V = V0 + a*t V - velocity V0 - initial velocity a - acceleration t - time V0 = 0, a = 6, t = 5 V = 0+6*5 V = 30 meters per second. The mass is irrelevant for the question.
What is the rate of speed in mph that all objects will fall at in a vacuum chamber?
All objects will fall at the same rate of speed in a vacuum chamber, which is approximately 9.8 meters per second squared (m/s^2) or about 22 miles per hour (35 kilometers per hour) after one second of free fall.
What is the acceleration of 0 meters per second to forty meters per second in 2.4 seconds?
Acceleration(average) = change in velocity/change in time a = 40 m/s - 0 m/s/2.4 s = 17 m/s2 =======
How do you convert five sixth into 0 point 83 meters per second for your physics homework?
To solve that, you would divide 6 into 5.E.g. -5/6 = 0.833333333 meters per second.
The speed of sound through oxygen at 0 and Acirc and degC is 316 meters per second. The speed of sound through solid copper is 5010 meters per second.?
No. The speed of sound in copper is well below that.
