A hockey puck with mass 0.160 kg is at rest on the horizontal, frictionless surface of a rink. A...
Homework Answers
a = =F/m = 0.25N/0.16kg = 1.56 m/s/s
in 2 secs, the speed will increase by 1.56m/s/s x 2x = 3.12 m/s
hence, the distance traveled in two secs is
d = 1/2 x 1.56m/s/s x 2s^2 = 4 m
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A hockey puck with mass 0.160 kg is at rest on the horizontal, frictionless surface of a rink. A...
A hockey puck with mass 0.160 kg is at rest on the horizontal, frictionless surface of...
A hockey puck with mass 0.160 kg is at rest on the horizontal, frictionless surface of a rink. A player applies a force of 0.200 N to the puck, parallel to the surface of the ice, and continues to apply this force for 1.40 s. Part A What is the position of the puck at the end of that time? Part B What is the speed of the puck at the end of that time?
Questions 1-8: Indicate the best answer 1) A hockey puck with mass 0.160 kg is at...
Questions 1-8: Indicate the best answer 1) A hockey puck with mass 0.160 kg is at rest at the origin (r =0) on the horizontal, frictionless surface of the rink. At time 1-0 a player applies a force of 2.50 N to the puck, parallel to the x-axis; she continues to apply this force until -2.00 s. What is the position of the puck at 10.200 s? a) 0.313 m b ) 0.625 m e) 3.13 m d) 31.3 m...
Hello there I need full detailed answer please 6) Aockey puck with mass 0.160 kg is...
Hello there I need full detailed answer please
6) Aockey puck with mass 0.160 kg is at rest at the origin (x-0) on the horizontal, frictionless surface of the rink At time t , 0 a player applies a force of 0.250 N to the puck, parallel to the x-axis; he continues to apply this force untl ta 2.00 s. a) What is the position of the puck at t 2.00s? b) In this case what is the speed of...
A 0.160-kg hockey puck is moving on an icy, frictionless, horizontal surface. At t=0 the puck...
A 0.160-kg hockey puck is moving on an icy, frictionless, horizontal surface. At t=0 the puck is moving to the right at 3.02 m/s . part A) Calculate the magnitude of the velocity of the puck after a force of 25.4 N directed to the right has been applied for 6.0×10−2 s V= m/s
A 0.160-kg hockey puck is moving on an icy, frictionless, horizontal surface. At t=0 the puck...
A 0.160-kg hockey puck is moving on an icy, frictionless, horizontal surface. At t=0 the puck is moving to the right at 3.02 m/s . Part A) Calculate the magnitude of the velocity of the puck after a force of 25.4 N directed to the right has been applied for 6.0×10−2 s . V= m/s
A 0.160-kg hockey puck is moving on an icy, frictionless, horizontal surface. At t=0 the puck...
A 0.160-kg hockey puck is moving on an icy, frictionless, horizontal surface. At t=0 the puck is moving to the right at 3.05 m/s . A) Calculate the magnitude of the velocity of the puck after a force of 25.5 N directed to the right has been applied for 6.0×10−2 s B) What is the direction of the velocity of the puck after a force of 25.5 N directed to the right has been applied for 6.0×10−2 s : (to...
A hockey puck of mass 0.16 kg, sliding on a nearly frictionless surface of ice with...
A hockey puck of mass 0.16 kg, sliding on a nearly frictionless surface of ice with a velocity of 2.0 m/s [E], strikes a second puck at rest with a mass of 0.17 kg. The first puck has a velocity of 1.5 m/s [N 31o E] after the collision. Determine the velocity of the second puck after the collision. TA 6.
A hockey puck oscillates on a frictionless, horizontal track while attached to a horizontal spring. The...
A hockey puck oscillates on a frictionless, horizontal track while attached to a horizontal spring. The puck has mass 0.160 kg and the spring has force constant 8.00 N/m. The maximum speed of the puck during its oscillation is 0.350 m/s. What is the amplitude of the oscillation? What is the total mechanical energy of the oscillation? What is the potential energy of the puck when the displacement of the glider is 0.0300 m? What is the kinetic energy of...
A 0.300-kg puck, initially at rest on a horizontal, frictionless surface, is struck by a 0.200-kg puck moving initially...
A 0.300-kg puck, initially at rest on a horizontal, frictionless surface, is struck by a 0.200-kg puck moving initially along the x axis with a speed of 2.00 m/s. After the collision, the 0.200-kg puck has a speed of 1.00 m/s at an angle of ? = 52.0
An 160.0 g hockey puck slides along an essentially frictionless ice rink with speed 4.70 m/s....
An 160.0 g hockey puck slides along an essentially frictionless ice rink with speed 4.70 m/s. A hockey player uses her stick to do –1.20 J of work on the puck. What is the puck's speed after she has done this work? A. 0 m/s B. 2.66 m/s C. 3.50 m/s D. 4.53 m/s
A hockey puck with mass 0.160 kg is at rest on the horizontal, frictionless surface of a rink. A player applies a force of 0.200 N to the puck, parallel to the surface of the ice, and continues to apply this force for 1.40 s. Part A What is the position of the puck at the end of that time? Part B What is the speed of the puck at the end of that time?
Questions 1-8: Indicate the best answer 1) A hockey puck with mass 0.160 kg is at rest at the origin (r =0) on the horizontal, frictionless surface of the rink. At time 1-0 a player applies a force of 2.50 N to the puck, parallel to the x-axis; she continues to apply this force until -2.00 s. What is the position of the puck at 10.200 s? a) 0.313 m b ) 0.625 m e) 3.13 m d) 31.3 m...
Hello there I need full detailed answer please
6) Aockey puck with mass 0.160 kg is at rest at the origin (x-0) on the horizontal, frictionless surface of the rink At time t , 0 a player applies a force of 0.250 N to the puck, parallel to the x-axis; he continues to apply this force untl ta 2.00 s. a) What is the position of the puck at t 2.00s? b) In this case what is the speed of...
A hockey puck of mass 0.16 kg, sliding on a nearly frictionless surface of ice with a velocity of 2.0 m/s [E], strikes a second puck at rest with a mass of 0.17 kg. The first puck has a velocity of 1.5 m/s [N 31o E] after the collision. Determine the velocity of the second puck after the collision. TA 6.
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