The spring constant (K) is 25 N/M, Êthe maximum velocity is Êgiven ÊbyÊ AW where ÊA is Êthe amplitude (0.32 m) and w is given by the formula (k/m)^0.5. ÊTherefore the maximum velocity is Ê2.4 m/s (0.32 x (25/0.45)^0.5).
Depends each component, but as it is still (or constant velocity) the net force is 0 newtons.
Without force there is no acceleration and with no acceleration the velocity remains constant. When the constant velocity is zero the object is at rest.
a body remains at constant velocity unless an external force acts on it
They will continue to travel at a constant velocity and direction.
Constant velocity is the Newton's first law. A real life example is Sunlight, an example of constant velocity, light traveling at the constant speed of light.. On earth, an ice skater gliding or a hockey puck sliding on ice is a close example of nearly constant velocity. A stable oil drilling platform is close to zero constant velocity.
a body remains at rest or in motion with a constant velocity unless acted upon by external force.
yes it is one of newtons laws of motion
First law: The velocity of a body remains constant unless the body is acted upon by an external force.
That depends how fast the object moves. However, once it falls in the water at a constant velocity, you know that the net force - which is just what the question is after - is zero.
That is Newton's First Law.
Does any 1 know it
I think it's the third one.
We can use Newtons 2nd law to figure this out. The formula is Force (Resultant) = Mass x Acceleration. The ores mass is constant. If you use a greater force, working out the formula, the velocity increases.
No, it doesn't. The statement is false. There's also no such thing as an unbalanced force.
the person who discovered velocity was newton. so you should look up newtons theory on velocity.
6 newtons, so it keeps accelerating. As it does, the air resistance increases until it reaches 10 newtons so then the net force is zero and then the fall continues at constant speed (the terminal velocity).
constant force down (newtons) = mass (kgs) * acceleration due to gravity (m/s/s) > increasing force up (newtons) = velocity (m/s) 2 * objects drag coefficient
Newton's 1st law states : No force, no acceleration. The key point is with no acceleration there is no change in velocity! If the body 's velocity is zero (at rest) then it stays at rest; if the velocity is constant it stays constant. Whatever the vecolicty is, with zero acceleration it stays that way. This is commonly called the Law of inertia. Inertia causes things to stay the same.
(standard air pressure and gravity)>(Constant) Force down (newtons) = mass * acceleration due to gravity>Say 70 kg skydiver @ 9.82 m/s/s = 70 * 9.82 = 687.4 newtons>Force up (newtons) = velocity 2 * drag coefficient (say 0.16 typical)>Terminal velocity (when forces balance) 687.4 = v 2 * 0.16Terminal velocity = square root (687.4 / 0.16)= 65.546 metres per second ( 147 mph) terminal velocity
No, inertia is derived from the first law: The velocity of a body remains constant unless the body is acted upon by an external forcein this case, velocity is 0m/s and therefore remains constantinertia also exist in moving objects as well.
Newton's 1st Law of Motion, the Law of Inertia. The motion of a body is the same if there is no force acting on the body ; or A body with no force acting on it will have a constant velocity or be stationary (no velocity).
According to Newtons 1st law of motion, a body moving with constant velocity will move with it until an external force compelled it to change its velocity or which is also known as the Inertia of motion. As two equal and opposite forces acting on it , the net external force is zero, so it will move with constant velocity.