0
What else can I help you with?
When you push down on a block at rest on a table does the normal force exerted by the table on the block increase decrease or remain the same?
Lets assume, the block is 1kg which on earth applying 10NAccording to Newton's Thrid Law,For every action, there is an equal and opposite reaction.Hence when the block is left on the table by itself, it is applying 10 N to the table and the table is exerting 10N to the block.When one pushes down the block with a force of 10NThe Block total downwards force is 20N, thus the table too exert an equal, 20N opposite to the original force. Thus, the force applied by the table in the next instance increased.
What forces act on block and in which direction?
The main forces acting on a block are gravity (downward) and normal force (upward) from the surface it rests on. Additional forces may include friction when the block is in motion, tension if it is connected to a rope or string, and applied force if pushed or pulled by an external object.
When a block is lying on soomthy surafce its weight is balanced by?
When a block is lying on a smooth surface, its weight is balanced by the normal force exerted by the surface in the upward direction. The normal force is equal in magnitude and opposite in direction to the force of gravity acting on the block. This balance of forces keeps the block stationary.
What is a cuboidal block of mass 1 kg with each side 2 cm is lying on the ground calculate the pressure exerted by the block on the ground?
The pressure exerted by the block on the ground can be calculated using the formula P = F/A, where F is the force exerted by the block due to gravity (weight) and A is the area of the block in contact with the ground. The force exerted by the block is its weight, which is given by F = mg, where m is the mass of the block and g is the acceleration due to gravity (9.81 m/s^2). The area in contact with the ground is the surface area of the bottom of the block, which is (2 cm)^2. Substituting the values, the pressure exerted by the block on the ground is P = (1 kg * 9.81 m/s^2) / (0.02 m^2).
What determines the magnitude of the normal force?
The normal force if the force of one object holding up anothe. Ex. a block of wood on the ground. The normal force is the force applied to the wood to prevent it from sinking. In other words, it is the objects weight. W=mg, where W=weight, m=mass, g=force of gravity.
When you push down on a block at rest on a table does the normal force exerted by the table on the block increase decrease or remain the same?
Lets assume, the block is 1kg which on earth applying 10NAccording to Newton's Thrid Law,For every action, there is an equal and opposite reaction.Hence when the block is left on the table by itself, it is applying 10 N to the table and the table is exerting 10N to the block.When one pushes down the block with a force of 10NThe Block total downwards force is 20N, thus the table too exert an equal, 20N opposite to the original force. Thus, the force applied by the table in the next instance increased.
What forces act on block and in which direction?
The main forces acting on a block are gravity (downward) and normal force (upward) from the surface it rests on. Additional forces may include friction when the block is in motion, tension if it is connected to a rope or string, and applied force if pushed or pulled by an external object.
When a block is lying on soomthy surafce its weight is balanced by?
When a block is lying on a smooth surface, its weight is balanced by the normal force exerted by the surface in the upward direction. The normal force is equal in magnitude and opposite in direction to the force of gravity acting on the block. This balance of forces keeps the block stationary.
When two normal faults forn parallel to each other a block of rockis left lying between them and as the normal fault slips downward the block in between moves upward forming a?
fault block mountian
A block of mass M is pulled with a rope on a frictionless surface If a force P is applied at the free end of the rope what will be the force exerted by the rope on the block if the mass of rope is m?
A block of mass M is pulled with a rope on a frictionless surface If a force P is applied at the free end of the rope what will be the force exerted by the rope on the block if the mass of rope is m? Equation#1: Force = mass * acceleration The force P pulls a total mass of (M + m) accelerating both masses at the same rate. Equation #2: P = (M + m) * a Equation #3: a = P ÷ (M + m) At the point where the rope is attached to the block, the block of mass M feels a force making it accelerate at a rate of a = P ÷ (M + m). The force required to make at block of mass M accelerate at a rate of a = P ÷ (M + m) can be determined by equation #4. Equation #4: F of block = mass of block * [P ÷ (M + m)].
Which type of fault cause a fault-block mountain to form?
A normal fault causes a fault-block mountain to form. In a normal fault, one block of rock moves downward relative to the other, creating a step-like feature. Over time, repeated movements along the fault can uplift and deform the crust, leading to the formation of fault-block mountains.
What are the blockings in arnis?
The Basic Blocking Techniques in Arnis are: 1. Outward Block 2. Inward Block 3. Downward-Inward Block 4. Downward-Outward Block 5. Rising Block 6. Vertical Block
A blocks weight is 36.0 N rests on horizontal table A horizontal f. of 42 N is applied to the block coefficients of static and kinetic fric are 0.650 and 0.420 resp Will the block move under force?
In order for the block to move the force applied has to be greater than the maximum force of static friction. F > fs fs = coefficient of friction * normal force = .65 * 36N // you can use the weight for the normal force since the block is being supported = 23.4N Since applied force of 42N is greater than the 23.4N due to friction, the block will start sliding, where kinetic friction will act on the block.
What type of fault causes land to move downward?
A normal fault causes land to move downward. This type of fault occurs when tensional forces pull the Earth's crust apart, leading to one block of rock moving down relative to the other.
What type of fault causes fault-block mountains?
Fault-block mountains are caused by normal faults, where blocks of the Earth's crust are tilted and uplifted along a fault line. As the hanging wall block moves downward relative to the footwall block, it creates a steep mountain range with a characteristic block-like appearance.
What is a cuboidal block of mass 1 kg with each side 2 cm is lying on the ground calculate the pressure exerted by the block on the ground?
The pressure exerted by the block on the ground can be calculated using the formula P = F/A, where F is the force exerted by the block due to gravity (weight) and A is the area of the block in contact with the ground. The force exerted by the block is its weight, which is given by F = mg, where m is the mass of the block and g is the acceleration due to gravity (9.81 m/s^2). The area in contact with the ground is the surface area of the bottom of the block, which is (2 cm)^2. Substituting the values, the pressure exerted by the block on the ground is P = (1 kg * 9.81 m/s^2) / (0.02 m^2).
What determines the magnitude of the normal force?
The normal force if the force of one object holding up anothe. Ex. a block of wood on the ground. The normal force is the force applied to the wood to prevent it from sinking. In other words, it is the objects weight. W=mg, where W=weight, m=mass, g=force of gravity.
