how do I find the coefficient of friction of a marble rolling down a ramp given: delta X (length of ramp) = 0.318m Initial Velocity = 0 Theta= 10 degrees g= 9.8 m/s^2
Q: n old streetcar rounds a flat corner of radius 6.00 m, at 21.0 km/h. What angle with the vertical…
A:
Q: takeoff a commercial jet has a 70.0 m/s speed. Its tires have a diameter of 0.400 m.(a) At how many…
A:
Q: A 1290 kg sports car rounds a flat curve of radius 56.0 m. Given that the coefficient of static…
A: The expression for find maximum speed of the car is Ff=Fcμmg=mv2rv=μgr
Q: At takeoff a commercial jet has a 70.0 m/s speed. Its tires have a diameter of 0.400 m. (a) At how…
A: Linear speed of commercial jet (v) = 70 msdiameter of tires (d) = 0.400 m radius of tires (r) =…
Q: What is the maximum speed with which a 1200 kg car can round a turn of radius 89.0m on a flat tire…
A:
Q: The maximum static coefficient of friction between the tires of a 2000 kg car and the road is µs,max…
A: Given data The car's mass is: m = 2000 kg The friction coefficient is: μs,max=0.25 The rotation's…
Q: A 10 kg Teflon object on a level surface has a coefficient of static friction and kinetic friction…
A: Given information: The mass of the box (m) = 10 kg The coefficient of friction (μ) = 0.4 The force…
Q: A car rounds a level (unbanked) curve with a radius of 95 m without skidding at a speed of 25 m/s.…
A: Step 1:Step 2:Step 3:Step 4:
Q: Determine the minimum coefficient of static friction needed to allow a penny to sit on a rotating…
A:
Q: You spin a 0.1 kg rock in a vertical circle of radius 0.9 meters. The rock's linear speed is 5.1…
A:
Q: (a) v = gLees-9 (b) v = GR-ces-e (c) v = gttan-8 (d) v = gR tan-8 (e) The value of the tension force…
A:
Q: A car rounds an unbanked curve of radius 45 m. If the coefficient of static friction between the…
A: Here, we are given Radius of curve, R = 45 m Coefficient of static friction between the road and…
Q: Need help with only Part C
A: We are given that the car is travelling on a banked road. We draw free body diagram. This gives us…
Q: Circular turns of radius r in a race track are often banked at an angle 0 to allow the cars to…
A: The velocity of the car is v=21 m/s The radius of the track is R=420 m Assume the acceleration due…
Q: How much horizontal force is needed to start pushing a 1850 kg truck if all 4 wheels are locked.…
A: mass of truck (m) = 1850 kg μs = 0.6 (coefficient of static friction)μk = 0.38 (coefficient of…
Q: Write the tension T in vector form. * Your answer
A:
Q: an automobile is turning a horizontal circular bend with a radius of r = 200 m. The friction…
A: Let the radius of the car is given by r and the coefficient of friction is given by µf. Let the…
Q: A small 0.250-kg object is attached to a string (see figure), where it swings in a section of a…
A: Write a given values of this question. m=0.250kgr=2.50mθ=28∘v=4.50m/s
Q: A road with a radius of 75.0 m is banked so that a car can navigate the curve at a speed of 16.2 m/s…
A: Given:- A road with a radius of 75 m is banked v= 16.2 m/s When a car is going 31.2 m/s on this…
Q: A car accelerates uniformly from rest and reaches aSpeedof 22.0 m/s in 9.00 s. If the radius of a…
A:
Q: Boyan is driving a car around a turn of radius r = 20 m. The road is on a banked curve of 30°. If…
A:
Q: how fast can the car go without
A: The centripetal force is required to equate with Newtonian mechanics. m=2*103 Kg r=20 m static…
Q: a car is traveling along a circular path at a constant speed. assume the road is banked at an angle…
A:
Q: What is the bank angle θ necessary to allow the car below to take a 100 m radius turn at a speed of…
A: Newton's Second Law of Motion According to Newton's Second Law of motion, the rate of change of…
Q: One end of a cord is fixed and a small 0.550-kg object is attached to the other end, where it swings…
A: Given: Mass of object, m = 0.55 kg Radius, r = 1.5 m Angle, = 17 degree Speed of object, v = 6 m/s
Q: Find the tangential component of acceleration for r(t)=t2i+t2j+t3k.
A: The tangential component for the acceleration is, aT=r't·r''tr't therefore,…
Q: Object A weighs 64.4 lb and has a radius of gyration of 0.60 ft with respect to a horizontal axis…
A: Given that: Weight of A, WA=64.4 lbHence the mass of A, MA=WAg=64.432.2 =2 slugRadius of gyration of…
Q: A 1,654 kg automobile is moving at a maximum speed of 24 m/s on a level circular track of radius 93…
A: Dear student In case of circular turn, the centripetal force is provided by friction force. In case…
Q: Mohamad is driving a car around a turn of radius r = 20 m. The road is on a banked curve of 30…
A: The radius of the path is 20 m.The angle of banked curve is 30o.The coefficient of the static…
Q: What is the dimension of electric field intensity? a) [M L T-2 I-1] b) [M L T-3 I-1] c) [M L T-2…
A: B
Q: A 2.00X103kg car rounds a circular turn of radius20,0 m. If the road is flat and the coefficient of…
A: For no skid condition, the friction force will be equal to the centrifugal force, Ff=mv2R
Q: The roadway of a bridge over a canal is in the form of a circular arc of radius 38.71 m. What is the…
A:
Q: What is the maximum speed with which a 1200-kgkg car can round a turn of radius 90.0 mm on a flat…
A:
Q: particle of mass 10.0 kg is whirled in a vertical circle of radius 2.0 m at an angular velocity of…
A: Note : According to our guidelines , we are only allowed to answer one question . If you want the…
Q: A car going around an unbanked curve is found to be able to take the curve with maximum speed “v.”…
A:
Q: A 70 kg motorcyclist turns along a circular arc of radius 72 m, at a speed of 24 m/s. What should be…
A: Mass of the motorcyclist m=70 kg Radius of the circular path r =72 m The speed of the motorcycle…
Q: A goat stands on a merry-go-round that is rotating at 6.1 rad/s. If the coefficient of static…
A: Given Angular speed of the merry-go-round is ω=6.1 rad/s Coefficient of static friction between the…
Q: An RC car drives around in a circle of radius 1.00 m. The coefficient of static friction between the…
A: The force that opposes the motion of a moving or stationary object
Q: A solid cylinder rolls down an incline at 41° from rest. (a) What is its acceleration (in m/s2)?…
A:
Q: A race car travels 76 m/s around a circular track of radius 159 m What is the magnitude of the…
A:
Q: If the curve on the road has a bank angle of 18 degrees and the radius of curvature is 225m. a) what…
A:
Q: How large must the coefficient of static friction be between the tires and the road if a car is to…
A:
Q: A curve in a stretch of highway has radius 512 m. The road is unbanked. The coefficient of static…
A: Given the car enters the curve at a speed greater than the maximum safe speed (speed at which the…
how do I find the coefficient of friction of a marble rolling down a ramp given:
delta X (length of ramp) = 0.318m
Initial Velocity = 0
Theta= 10 degrees
g= 9.8 m/s^2
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images