I'm working on crashes against inclined barriers, and I need to compute the force normal to the barrier. I tried different options implemented in LS-PrePost, but none of them gave me the desired output. The only thing that seemed to work was to download
Steps to Calculate the Force of Static Friction on a Non-Moving Object Step 1: Identify the mass of the object. Step 2: Identify the angle of the plane. Step 3: Identify and calculate the force of gravity on the object. Step 4: Identify and calculate the normal fo...
Weightis a mysterious force that acts on all objects with mass and results from gravity, which at Earth's surface has a value of 9.8 meters per second squared (9.8 m/s2).Tension, elasticity, frictionand the so-callednormal forceare forces that act on solids; buoyancy, lift, thrust and d...
To calculate the force of kinetic friction, the following equation can be used: Fk=μkη μk η The value for the coefficient of kinetic friction will depend on the two types of surfaces coming in contact with one another. These values are usually provided and are seen in a table of coe...
Friction is negligable So this is what I think it should be: Using ΣF = ma Acceleration due to gravity (g) = 9.81m/s2, Tension in the rope = T +↑ ΣFy -10kg * 9.81m/s2 + T = -10a + 1000cos40N Where a is yet to be derived This equation is not correct...
There doesn't even seem to be a hard-and-fast rule about how long it's safe to hang out upside down. For instance, people with heart conditions die a lot faster in situations like these, and young, healthy people can survive longer than the old or sick. So, the rule of thumb seems...
In summary, to determine the instant a block overcomes static friction, you must analyze the forces acting on the block, particularly the applied force and the static frictional force. Calculate the maximum static friction using the coefficient of static friction and the normal force....
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As the hang glider and pilot move through the air, they collide with air molecules. The frictional force caused by these collisions is known as drag, which slows the glider down. The amount of drag is proportional to the airspeed of the hang glider: The faster the glider moves, the more...
more realistic answer, build drag into the equations above. This complicates things a bit, but you can calculate it easily enough if you find the required bits of information about your bullet and the temperature and pressure where it is being fired. The equation for the force due to drag ...