Question
In: Physics
A 200 g hockey puck is launched up a metal ramp that is inclined at a...
A 200 g hockey puck is launched up a metal ramp that is inclined at a 30° angle. The coefficients of static and kinetic friction between the puck and the ramp are μs = 0.40 and μk = 0.30, and the puck's initial velocity at the base is 3.8 m/s parallel to the sloping surface of the ramp. What speed does the puck have when it slides back down to its starting point?
I know that the answer is 2.1 m/s. If you could please show what equations you're using and a free body diagram if needed that would be fantastic, thank you.
Solutions
genius_generous answered 2 years agoRelated Solutions
A 200 g hockey puck is launched up a metal ramp that is inclined at a...
A 200 g hockey puck is launched up a metal ramp that is inclined
at a 30° angle. The coefficients
of static and kinetic friction between the hockey puck and the
metal ramp are #5 = 0.40 and pk =
0.30, respectively. The puck's initial speed is 14.9 m/s. What
speed does it have when it slides back
down to its starting point?
A 2.0 kg wood block is launched up a wooden ramp that is inclined at a...
A 2.0 kg wood block is launched up a wooden ramp that is
inclined at a 29 ∘ angle. The block's initial speed is 11 m/s . The
coefficient of kinetic friction of wood on wood is μk=0.200.
What vertical height does the block reach above its starting
point? What speed does it have when it slides back down to its
starting point?
A mass is launched up a ramp so that the velocity of the mass at the...
A mass is launched up a ramp so that the velocity of the mass at
the bottom of the ramp is 11.0 m/s. The coefficient of friction
between the ramp and the mass is 0.27, and the ramp angle is 41
degrees. How far up the ramp will the mass slide?
Please try to explain how you get your answer.
A box of mass ?=20.5 kg is pulled up a ramp that is inclined at an...
A box of mass ?=20.5 kg is pulled up a ramp that is inclined at
an angle ?=19.0∘ angle with respect to the horizontal. The
coefficient of kinetic friction between the box and the ramp is
?k=0.305 , and the rope pulling the box is parallel to the ramp. If
the box accelerates up the ramp at a rate of ?=2.89 m/s2 ,
calculate the tension ?T in the rope. Use ?=9.81 m/s2 for the
acceleration due to gravity.
A solid box of 200 g mass, is pulled up the frictionless inclined surface of length...
A
solid box of 200 g mass, is pulled up the frictionless inclined
surface of length 150 cm and height of 75 cm. How much the work
done by the pulling force in moving the box up the end of the
inclined surface
A solid box of 200 g mass, is pulled up the frictionless inclined surface of length...
A solid box of 200 g mass, is pulled up the
frictionless inclined surface of length 150 cm and height of 75 cm.
How much
the work done by the pulling force in moving the box up the end of
the inclined surface?
A 5.35-kg box is pulled up a ramp that is inclined at an angle of 33.0°...
A 5.35-kg box is pulled up a ramp that is inclined at an angle
of 33.0° with respect to the horizontal, as shown below. The
coefficient of kinetic friction between the box and the ramp is
0.165, and the rope pulling the box is parallel to the ramp. If the
box accelerates up the ramp at a rate of 2.09 m/s2, what must the
tension FT in the rope be? Use g = 9.81 m/s2 for the acceleration
due to...
A box of mass m=19.0 kg is pulled up a ramp that is inclined at an...
A box of mass m=19.0 kg is pulled up a ramp that is inclined at
an angle θ=15.0∘ angle with respect to the horizontal. The
coefficient of kinetic friction between the box and the ramp is
μk=0.295 , and the rope pulling the box is parallel to the ramp. If
the box accelerates up the ramp at a rate of a=3.09 m/s2, calculate
the tension FT in the rope. Use g=9.81 m/s2 for the acceleration
due to gravity.
assuming the mass of the hockey puck =169.7 g the surface has a coefficient of friction...
assuming the
mass of the hockey puck =169.7 g
the surface has a coefficient of friction = 0.1
puck's time on the hockey stick = 0.0375s
the puck travelled 0.85m while on the hockey stick
Draw a free body diagram of the puck while it is on the
stick
What acceleration does the puck experience?
What net force does the puck experience?
What applied force does the stick provide?
Draw another free body diagram of the puck once it has...
A hockey puck (1) of mass 130 g is shot west at a speed of 8.40...
A hockey puck (1) of mass 130 g is shot west at a speed of 8.40
m/s. It strikes a second puck (2), initially at rest, of mass 124
g. As a result of the collision, the first puck (1) is deflected at
an angle of 32° north of west and the second puck (2) moves at an
angle of 40° south of west. What is the magnitude of the velocity
of puck (1) after the collision?
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- Enumerations Create an advanced enumeration to represent months (JANUARY – DECEMBER) called enuMonths Add internal properties...
- What is the minimum size of the automorphism group of a simple directed graph having more...
- The birthday paradox says that the probability (chance) that two people in a room will have...
- #include <iostream> #include "lib.hpp" using namespace std; int main() { // declare the bool bool...
- Why do we compare means instead of individual scores? for comparing average SAT test scores across...
- NPV Your division is considering two projects with the following cash flows (in millions): 0...
- The equivalent synchronous impedance of a 25kVA, 400V three-phase Y-connected synchronous generator is 0.05 + j1.6...
ADVERTISEMENT