Have you tried Newton's second law of motion? (Hint: Make sure you find the net force, since there are multiple forces involved.)runningirl said:part b?!
collinsmark said:Have you tried Newton's second law of motion? (Hint: Make sure you find the net force, since there are multiple forces involved.)
Try drawing a block diagram. It will (as always) guide you to setting up the equation(s) correctly. How does mg fit into all of this?runningirl said:3+F(cos60)?
i don't know the force being pushed on the slope to find the horizontal force ...
The concept of acceleration when solving ice's acceleration down a sloped roof is the rate at which the ice gains speed as it slides down the roof. It is measured in meters per second squared (m/s^2).
The acceleration of ice down a sloped roof can be calculated using the formula a = gsinθ, where "a" is the acceleration, "g" is the acceleration due to gravity (9.8 m/s^2), and "θ" is the angle of the slope.
The factors that affect the acceleration of ice down a sloped roof include the angle of the slope, the surface texture and material of the roof, and any external forces such as wind or friction.
The mass of the ice does not affect its acceleration down a sloped roof. According to Newton's Second Law of Motion, the acceleration of an object is directly proportional to the applied force and inversely proportional to its mass. Since the force of gravity is the same for all objects, the mass of the ice does not impact its acceleration down the slope.
The concept of acceleration of ice down a sloped roof can be applied in real-life situations such as designing safe and efficient roofs, predicting the speed at which ice or snow will slide off a roof, and understanding the effects of different weather conditions on the acceleration of ice down a sloped roof.