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What 2 things need to occur for work to happen?
For work to happen, there needs to be a force applied to an object and the object must move in the direction of the force. Work is calculated as the product of force and distance moved in the direction of the force.
If the forces are acting on an object are unbalanced what 2 things can happen?
If the forces are unbalanced on an object, it will experience acceleration in the direction of the greater force. This can result in the object either speeding up, slowing down, or changing direction depending on the direction of the forces.
What 2 things change when an unbalanced force is applied to an object?
When an unbalanced force is applied to an object, the object's velocity and acceleration change. The object will either speed up, slow down, change direction, or a combination of these, depending on the direction and magnitude of the force.
Do balanced forces of unequal strengths cancel out each other?
If the forces are balanced, that means they cancel out one another - their vector sum is zero. This can't happen with two forces of unequal magnitude (strength), but it is possible to have three or more forces of unequal magnitude cancel one another; for example (in a one-dimensional example), forces of 3, -2, and -1.
What do balanced forces cause an object to do?
there are several conditions. 1) if they are acting on the straight line(toward each other or against each other) they'll be canceled out n no motion will take place. 2) if forces are on some possible angle then might some motion take place.
What two things happen to an object when placed under a microscope?
Actually, there are three things: 1. object magnifies (zoom) 2. flips 3. and invert (from the <--- to the --->)
What if forced are not in balanced?
If the forces on an object are not balanced then it could do one of a number of things - 1. change speed (accelerate or decelerate) 2. change direction 3. change shape 4. spin if the forces on an object are balanced then it will stay in its original direction at a steady speed (this could be zero ie stationary)
What 2 things need to occur for work to happen?
For work to happen, there needs to be a force applied to an object and the object must move in the direction of the force. Work is calculated as the product of force and distance moved in the direction of the force.
If the forces are acting on an object are unbalanced what 2 things can happen?
If the forces are unbalanced on an object, it will experience acceleration in the direction of the greater force. This can result in the object either speeding up, slowing down, or changing direction depending on the direction of the forces.
What happens when a balanced pair of forces acts on a single object?
When all forces are balanced, the object is either stationairy or moving in one direction inTekkit - Episode 2 a constant speed
How can you tell if a force is balanced or unbalanced by looking at it?
2 Forces are unbalanced when an object that is not moving starts moving or changes speed or direction. Balanced forces are the opposite they are where an object that is not moving stays still or an object that is moving stays at a constant pace.
What 2 things change when an unbalanced force is applied to an object?
When an unbalanced force is applied to an object, the object's velocity and acceleration change. The object will either speed up, slow down, change direction, or a combination of these, depending on the direction and magnitude of the force.
Do balanced forces of unequal strengths cancel out each other?
If the forces are balanced, that means they cancel out one another - their vector sum is zero. This can't happen with two forces of unequal magnitude (strength), but it is possible to have three or more forces of unequal magnitude cancel one another; for example (in a one-dimensional example), forces of 3, -2, and -1.
What are the ratings and certificates for Casualty - 1986 These Things Happen 2-15?
Casualty - 1986 These Things Happen 2-15 is rated/received certificates of: UK:12
Air pressure exerted equally on an object from different directions is what 1. balanced pressure 2. gravitational pressure 3. fluid pressure 4. constant pressure?
1. balanced pressure
What 3 things must happen to be able to see something?
1. there mush be a source of light 2.the light must strike an object 3.the light must be reflected from the object to your eye
The weight of a 1.2 kg object of charge Q is just balanced by another object of equal but opposite charge fixed to a support 102 cm above it What is the magnitude of the charge Q in microC?
Since weight is balanced by charge, set weight (mg) equal to Coulomb force (F) mg = k [(Q^2)/(r^2)]
