4. Suppose a 10 N force is applied to the side of a 4.0 kg block that is sitting on a table. ... Coefficient of Friction Worksheet Author: The Phillip...
Suppose a 10 N force is applied to the side of a 4.0 kg block that is sitting on a table. The block experiences a frictional force against the force that is
Coefficient of Friction Worksheet 1. ... Suppose a 10 N force is applied to the side of a 4.0 kg block that is sitting on a table. The block
weight of the box is 55 N. Draw all the forces acting on the box. a. How large is the force of friction? b. Is the frictional force static or kinetic? c. What is the coefficient of friction? 2. If the coefficient of kinetic friction between a crate a
Friction Practice Worksheet . 1. ... 2. Suppose a 10 N force is applied to the side of a 4.0 kg block that is sitting on a table. The block
Friction Practice Name ... Suppose the wheels are blocked and the ... 10) A 10.0 N force is applied to the side of a 4.0 kg block that is sitting
7) A 6.2 kg object is pulled along a horizontal surface by a force of 22.0 N. If its acceleration is 1.1 m/s2, what is the coefficient of friction between the two surfaces? 8) A 1250 kg car traveling at 60.0 km/h comes to a sudden stop in 35 m . What
The empirical formula of a hydrocarbon (compound that contains only C and H) is found to be CH. ... Empirical Formula Worksheet II.pdf Author: simbeckb
Find the coefficient of sliding friction. FN =1760N. Ff = 400.0N. Ff = µFN. →. µ = Ff. FN. µ = Ff. FN. →. µ = 400.0N. 1760N. →. µ = 0.227. Since the trunk is moving at CONSTANT speed, the horizontal forces must be in balance (Fnet = 0). That means th
1. CALCULATING FRICTION WORKSHEET. 1. A hockey puck has a coefficient of kinetic friction of μk = 0.10. If the puck feels a normal force (FN) of 5 N, what is the frictional force that acts on the puck? (0.5 N). 2. Suppose a 10 N [R] force is applied
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Forces and Friction Worksheet (Hons). 1. A little boy pushes a 12 kg. box of library books with a constant velocity along the side walk by applying a horizontal force of 96N. Draw a free body diagram for the box. Calculate the weight,. Normal force,
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Coefficient of Friction problems 1. A hockey puck has a coefficient of kinetic friction of μk = .10. If the puck feels a normal force (FN) of 5 N, what is the frictional force that acts on the puck?
2. What is the coefficient of static friction if it takes 34N of force to move a box that weighs 67N?
3. What is the force of friction between a block of ice (weighs 930N) and the ground if µs = .12?
4. Suppose a 10 N force is applied to the side of a 4.0 kg block that is sitting on a table. The block experiences a frictional force against the force that is applied. a. Draw a force (free-body) diagram for the block.
b. What is the weight of the block (FG)?
c. What is the normal force on the block (FN)?
d. If the coefficient of kinetic friction is μk = .20, what is the frictional force on the block (Ff)?
e. What is the net force on the block?
1
5. For the block in Problem 5, what would be the minimum value of the coefficient of static friction in order for the block to remain motionless?
6.
The coefficient of static friction between a car’s tires and the ground is µs = .85. What is the mass of the car if it takes 9620N of force to make the tire begin to roll?
7. A block weighing 300 N is moved at a constant speed over a horizontal surface by a force of 50 N applied parallel to the surface. What does the “constant speed” tell you about the forces acting on the block?
a. Draw a force (free-body) diagram for the block.
b. What is the coefficient of kinetic friction (μk)?
c. What is the mass of the block?
d. What would be the acceleration of the block if μk = 0?
