Newton's 2nd law of motion: F = M A
Force = (0.015 kg) x (12 m/s2) = 0.18 kg-m/s2 = 0.18 newton
The information given is sufficient only to determine the areas of the top and bottom of the puck. The area of the curved side depends on the width (or height) of the puck, which is not specified.
We will have to multiply the mass by the speed of the object, which in this case, is the puck. Hockey pucks weigh 900G (2Lbs) 97.94 mp/h is 43.7831 Now if we calculate the said values, 900 x 43,78 (Note, the final result will be in grams) 98700 G= 98.7 KG = 216.053 pounds of force!
Clearing
A standard ice hockey puck is black, 1 inch thick (25.4 mm), 3 inches in diameter (76.2 mm), and weighs between 5.5 and 6 ounces (156-170 g)
Get a good measuring jug and place 200 ml of water in it. Drop in the hocky puck and read the new level in the jug. the new level reading - 200 ml = the volume of the hocky puck in ml.
The main forces acting on a hockey puck sinking through water are gravity pulling it downward and buoyancy pushing it upward. Additionally, there is drag force acting in the opposite direction of motion due to water resistance as the puck moves through the water.
Numbers are important.F = ma. So multiply the acceleration in meters per second (per second, which you appear to have left out) by the mass in kilograms and that will give you the force in newtons.
Yes, a hockey puck sliding across the ice at a constant speed is in equilibrium. The forces acting upon it are balanced, with no net force causing acceleration.
If you apply more force to a hockey puck, it will accelerate and move faster in the direction of that force. The puck's speed and distance traveled will increase, depending on the amount of force applied.
Once contact with the object that provided the force to initiate the motion, i.e. your hand or the hockey stick, there is no force tending to keep it in motion. The inertia of the puck in motion will resist any change in that motion, but inertia is a physical property not a force. From a free body diagram the only apparent force acting on the puck would be air resistance tending to slow it down.
The force that the puck exerts on the hockey stick depends on various factors, such as the speed of the puck, the angle at which it hits the stick, and the mass of the puck. This force can be calculated using the principles of classical mechanics and is typically measured in Newtons.
The forces acting on a hockey puck as it slides on ice are gravity pulling it downward, normal force pushing it upward, frictional force opposing its motion, and possibly air resistance. These forces work together to determine the puck's speed and direction of motion.
Inertia is the tendency of an object to resist changes in its motion. In the case of a hockey puck, its inertia will determine how difficult it is to start or stop its motion, as well as how it will maintain its speed and direction once it is in motion. This makes it important for players to apply the right amount of force to overcome the puck's inertia and control its movement effectively on the ice.
It accelerates
If a net force of 5N acts on a hockey puck, it will accelerate in the direction of that force according to Newton's second law (F=ma). The acceleration will depend on the mass of the puck – the greater the mass, the smaller the acceleration, and vice versa.
what a stupid question!!
No large force is needed for a hockey puck to slide across a frictionless surface. Once the puck is in motion, it will continue to move indefinitely without any additional force due to the absence of friction.