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What was Isaac newtons accomplishments?
what was isaac newtons accomplsihments.? what was isaac newtons accomplsihments.?
What is it called when two forces go in the opposite direction?
If the forces are equal then the net force is 0. If one force is greater than the other than whatever is having the two forces exerted on it will move in the direction of the greater force's direction. The total force will equal the greater force - lesser force. You can draw it in vectors to help visualize. e.g. F1 <------------------*-------> F2 let's say F1 = 5 newtons and F2 = 2 newtons. The combined force would equal 3 newtons going <- direction.
What are three ways to Describe three ways a bicyclist can change velocity?
The variably of velocity can be increased or decreased by altering other factors. The removal or reduction of air resistance can result in higher velocity (if force is held constant). If force is increased velocity can also become higher. Reduction of mass and varying gear ratios can also correspond to higher velocity.
What is Wave frequency is measured by?
There are basically three characteristics. Frequency, wavelength and velocity are those three. Out of these three two could be measured relative to time. Frequency = number of oscillations or vibrations or rotations per second Velocity = distance covered by the disturbance in one second
The magnitude of the force of gravity?
32.2 ft/s2 on earth A second after jumping out of a plane your speed will be 32.2 feet per second. After the second second, it will be 64.4 feet per second. After three seconds your speed will be 96.6 feet per second. Each second 32.2 ft/sec will be added until acted on by another force such as a parachute, air friction (terminal velocity) or the ground. Terminal Velocity is about 61 ft/sec. it will be higher at higher altitudes since there is less air.
What must you have in a problem to adequately describe velocity?
Describe three situations in which a force changes the velocity of an object?
What was Isaac newtons accomplishments?
what was isaac newtons accomplsihments.? what was isaac newtons accomplsihments.?
What three terms are represented in newtons second law of motions fma?
Force= Mass x Acceleration
What are three quantities involved in newtons second law?
Force, mass, and acceleration are the only ones that appear there.
What are newtons famous three laws of motion?
An object at rest will stay at rest, and an object in motion will stay in motion at a constant velocity unless acted upon by an external force. The acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. For every action, there is an equal and opposite reaction.
What are three things that can be caused by an unbalanced force?
Three things that can be caused by an unbalanced force are acceleration of an object, change in velocity of an object, and deformation or breakage of the object.
What are three ways in which the velocity of object may change when the forces of the object balanced?
The object may maintain a constant velocity if the forces acting on it are balanced. If an external force is applied, the velocity may increase or decrease, depending on the direction of the force compared to the initial velocity. In the absence of external forces, the object's velocity will remain unchanged.
What three ways the velocity of a car can change?
The variably of velocity can be increased or decreased by altering other factors. The removal or reduction of air resistance can result in higher velocity (if force is held constant). If force is increased velocity can also become higher. Reduction of mass and varying gear ratios can also correspond to higher velocity.
What are the three types of forces according to newtons first law?
Sir Isaac Newton first presented his three laws of motion in the "Principia Mathematica Philosophiae Naturalis" in 1686. His first law states that every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force. This is normally taken as the definition of inertia. The key point here is that if there is no net force resulting from unbalanced forces acting on an object (if all the external forces cancel each other out), then the object will maintain a constant velocity. If that velocity is zero, then the object remains at rest. And if an additional external force is applied, the velocity will change because of the force. The amount of the change in velocity is determined by Newton's second law of motion.
How do you determine a cars final speed after acelerating for three seconds?
Using the equation of motion v = u + at. v-the final velocity, u - initial velocity a- acceleration and t-the time.
What are three ways in which the velocity of an object may change when the forces on the object are unbalanced?
doing some homework? A net force vector/imbalance can either increase velocity (positive acceleration), decrease velocity (negative acceleration) or effect zero acceleration (perpendicular).
When the force on an object is unbalanced what three changes may occur in the objects velocity?
When the force on an object is unbalanced, the object's velocity may change in magnitude, in direction, or both. The object may accelerate in the direction of the unbalanced force, decelerate, or change its direction of motion.
