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The 2 peices will keep moving at the same speed due to inertia.for example A small metor moving at a rate of about 5.2 killometres per hour,breaks into two peices will move at the constant rate of speed due to A.Gravity B.inertia.
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∙ 15y ago
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2 When you graph the motion of an object you put?
Time and Speed Time and Speed
What is the speed of an object 10m from you for 2 seconds?
5
How the kinetic energy of an object changes when the speed of the object doubles?
Look at the formula for the kinetic energy of an object: KE = 1/2 M V2Did you notice that " V2 " ? That means the KE is proportional to the squareof the object's velocity.So if the object's speed doubles, its KE increases by (2)2 = a factor of 4.
Suppose object A (2 kg) is at rest and object B (10 kg) runs into it with high speed. What is the likely result?
Object A will move in the direction of object B's velocity; object B will continue in that direction with a final speed less than its initial speed. (Apex)
Explain how the kinetic energy of an object changes when the speed of the object doubles?
Kinetic energy is (1/2) (mass) (speed)2 .The only part of that formula we need in order to answer the question isthe (speed)2 part. It says that if you multiply the speed by 'K', then thekinetic energy gets multiplied by K2 .So if you double the speed, the kinetic energy is multiplied by (2)2 = 4 .
Mass of an object is doubled at what speed?
Mass will be doubled if the speed is 31/2/2 times the speed of light.
2 When you graph the motion of an object you put?
Time and Speed Time and Speed
What is the speed of an object 10m from you for 2 seconds?
5
How the kinetic energy of an object changes when the speed of the object doubles?
Look at the formula for the kinetic energy of an object: KE = 1/2 M V2Did you notice that " V2 " ? That means the KE is proportional to the squareof the object's velocity.So if the object's speed doubles, its KE increases by (2)2 = a factor of 4.
Suppose object A (2 kg) is at rest and object B (10 kg) runs into it with high speed. What is the likely result?
Object A will move in the direction of object B's velocity; object B will continue in that direction with a final speed less than its initial speed. (Apex)
Bone fragments into many pieces?
no ... it is a very rare case ... in most cases a bone such as femur breaks into 2 pieces ... the position of the fracture controls the condition of fracture
The resistance of an object to a change in the speed or the direction of its motion?
2
How do you find the height something fell from if you have the speed and mass of the object?
v^2 = v0^2 +2a*height v = speed v0 = starting speed (0 in this case) a = acceleration (9.8 is the acceleration of gravity) the speed of the object won't change based on the mass
Explain how the kinetic energy of an object changes when the speed of the object doubles?
Kinetic energy is (1/2) (mass) (speed)2 .The only part of that formula we need in order to answer the question isthe (speed)2 part. It says that if you multiply the speed by 'K', then thekinetic energy gets multiplied by K2 .So if you double the speed, the kinetic energy is multiplied by (2)2 = 4 .
If speed is tripled then its kinetic energy of a mass is?
The formula for Kinetic Energy of an object is mv2/2 where m: mass of object and v:velocity of object Therefore when the speed of an object is tripled, then its kinetic energy becomes 9 times
What is the relation between speed of image and speed of object in a convex mirror?
-[f/(u-f)]2
An object moving with a constant speed of 2 net force?
Because F=ma, If an object is moving at a constant velocity(speed), then there can be no net force acting on the object. This means that there is a dispersive force i.e Drag or friction acting on the object equal to 2 but in the opposite direction to motion.
