KE = 1/2 M V2 = 50
(0.5) V2 = 50
V2 = 100
V = 10 meters per second.
I assume that is 0.06 kilograms.
KE =1/2mV2
KE = 1/2(0.06 kg)(50 m/s)2
= 75 Joules
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kinetic energy = 1/2 mass * velocity2
0.06 * 1/2 * 1502 = 675 joules of kinetic energy
The object has a mass of 2kg. When velocity is tripled the kinetic energy becomes 225 joules.
The bike's kinetic energy is 45 joules.
To measure kinetic energy:Let us suppose an object of mass m moving wtih velocity vKinetic Energy of that object= mv2/2
Kinetic energy can move people along the pavement, or it can move them in buses or trains. Kinetic energy is the energy of movement, half x mass x velocity-squared. If the mass is in kg and the velocity in metres/sec, the answer will be in Joules.
Kinetic energy = (1/2) (mass) (velocity squared)Divide each sideby (velocity squared/2): Mass in kg = ( 2 x energy in joules) / (velocity in m/s) squared
The object has a mass of 2kg. When velocity is tripled the kinetic energy becomes 225 joules.
Its kinetic energy (in joules) will be (31) times (its velocity in meters per second)2 .
The object's kinetic energy is 2,500 joules.
The bike's kinetic energy is 45 joules.
To measure kinetic energy:Let us suppose an object of mass m moving wtih velocity vKinetic Energy of that object= mv2/2
KE=(1/2)mv246080 Joules
Kinetic energy = 1/2 x mass x velocity2. Mass in Kg, velocity in meters/sec, energy in Joules
Kinetic energy can move people along the pavement, or it can move them in buses or trains. Kinetic energy is the energy of movement, half x mass x velocity-squared. If the mass is in kg and the velocity in metres/sec, the answer will be in Joules.
Kinetic energy = (1/2) (mass) (velocity squared)Divide each sideby (velocity squared/2): Mass in kg = ( 2 x energy in joules) / (velocity in m/s) squared
Kinetic energy is 0.45 joules using the formula Ek = ½ x mv2
I think the quantities involved are Mass Speed and Kinetic energy transfered but I'm not sure
Kinetic energy EK = 0.5mv2 m is the mass of the object in kg v is the velocity of the object in ms-1 EK is the kinetic energy in kgms-1, usually known as Joules, J.