Let us use v2 = u2 + 2 a S
v = 0, S = 0.27 m and a = g = -9.8 m/s2
Plugging and solving for u we get, u = 2.3 m/s
Hence take-off velocity is 2.3 m/s
Velocity squared is calculated by multiplying the velocity of an object by itself. For example, if the velocity of an object is 10 m/s, then the velocity squared would be 10 m/s * 10 m/s = 100 m/s^2.
To find the uniform velocity, divide the distance traveled by the time taken. Velocity = Distance / Time Velocity = 602 m / 250 s Velocity = 2.408 m/s Therefore, the uniform velocity of the object moving 602 m East in 250 seconds is 2.408 m/s.
The formula to calculate velocity in meters per second (m/s) in physics is: Velocity (m/s) Distance (m) / Time (s)
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The final velocity can be calculated using the formula: final velocity = initial velocity + acceleration × time. Given: initial velocity = 24 m/s, acceleration = 2 m/s², and time = 8 seconds. Plugging in the values: final velocity = 24 m/s + 2 m/s² × 8 s = 24 m/s + 16 m/s = 40 m/s. Therefore, the final velocity of the car is 40 m/s.
3042 m
m=0.45 Kgchange in velocity= Vf - Vi =7-(-4)=11m/s.Rate of change of velocity = (11/0.04) m/s2Average force on ball = m x (11/0.04) = 123.75 newton Answer
Velocity squared is calculated by multiplying the velocity of an object by itself. For example, if the velocity of an object is 10 m/s, then the velocity squared would be 10 m/s * 10 m/s = 100 m/s^2.
given that: weight(F)=555N final velocity(v)=1.9m/s initial velocity(u)=0 change in momentum=? we have F=mg 555=m x g 55.5kg=m change in momentum=m(v-u) =55.5 X1.9 =105.45kg m/s
Initial velocity is the velocity an object begins with Final velocity is the velocity at which the object ends up in Say a car is travelling at 13 m/s and then crashes into a wall stopping it it's intitial velocity was 13 m/s and it's final velocity is at 0 m/s or Say a car starts off at 5 m/s but then accelerates from 5 m/s to 10 m/s. It's inital velocity would be 5 m/s but it's resulting or final velocity is 10 m/s
velocity is expressed in m/s
The formula to calculate velocity in meters per second (m/s) in physics is: Velocity (m/s) Distance (m) / Time (s)
To find the uniform velocity, divide the distance traveled by the time taken. Velocity = Distance / Time Velocity = 602 m / 250 s Velocity = 2.408 m/s Therefore, the uniform velocity of the object moving 602 m East in 250 seconds is 2.408 m/s.
Velocity=m m=rise/run
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The final velocity can be calculated using the formula: final velocity = initial velocity + acceleration × time. Given: initial velocity = 24 m/s, acceleration = 2 m/s², and time = 8 seconds. Plugging in the values: final velocity = 24 m/s + 2 m/s² × 8 s = 24 m/s + 16 m/s = 40 m/s. Therefore, the final velocity of the car is 40 m/s.
Just use the definition of momentum, as mass x velocity. In this case, you need to divide the momentum by the mass, to get the velocity.