a 65 g puck slides along a smooth surface at velocity vo=3.0 m/s. It transitions up...

a 65 g puck slides along a smooth surface at velocity vo=3.0 m/s. It transitions up a ramp with an angle of theta=30 degrees and a maximum height of h=40 cm. Ignoring air resistance where does it land after losing contact with the ramp?

Expert Solution

Solution

It lands 82.563 cm away from the foot of ramp.

genius_generous answered 2 years ago

A hockey puck slides on the ice with an initial velocity of vi1 = 5 m/s...

A hockey puck slides on the ice with an initial velocity of vi1 = 5 m/s in the positive x direction. A second hockey puck is sliding to the left with an initial velocity of vi2 = 3 m/s. The two pucks collide and after the collision puck 1 has a final velocity of vf1 = 3 m/s in the positive x direction at an angle of 30 degrees above the positive x axis. Is the collision elastic or inelastic?...

A 8.71 kg block is sliding along a smooth surface at 11.4 m/s. It travels up...

A 8.71 kg block is sliding along a smooth surface at 11.4 m/s. It travels up a smooth ramp, and comes to a stop. How high above the ground is it when it stops? Report your answer in meters, rounded to two decimal places I attach a 3.06 kg mass to a spring with a spring constant of 72 J/m2 and compress it 0.02 m. What is the speed the mass reaches when launched horizontally? Report your answer in m/s,...

A hockey puck is given an initial velocity of 39.6 m/s along the ice. Find the...

A hockey puck is given an initial velocity of 39.6 m/s along the ice. Find the speed of the puck 1.08 s later if the coefficient of kinetic friction between puck and ice is 0.618. (HINT: The result is independent of the mass of the puck.)

A spring-loaded gun fires a 0.080-kg puck along a tabletop. The puck slides up a curved...

A spring-loaded gun fires a 0.080-kg puck along a tabletop. The puck slides up a curved ramp and flies straight up into the air. (a) If the spring is displaced 24.0 cm from equilibrium and the spring constant is 875 N/m, how high does the puck rise, neglecting friction? x = m (b) If instead it only rises to a height of 5.00 m because of friction, what is the change in mechanical energy? Wnc =

A 10 g marble slides to the left at a speed of 0.4 m/s along a...

A 10 g marble slides to the left at a speed of 0.4 m/s along a frictionless surface. It has a head-on, elastic collision with a larger, 30 g marble sliding to the right at 0.2 m/s. Since the collision is head-on, all motion is along the x-axis. a. Find the total kinetic energy AND the total momentum before the collision b. The marbles bounce off each other elastically. Each marble has a different velocity after the collision. The lighter...

A hockey puck of mass m1=155 g slides from left to right with an initial velocity...

A hockey puck of mass m1=155 g slides from left to right with an initial velocity of 21.5 m/s. It collides head on with a second puck of the same mass, m2=m1, moving in the opposite direction with velocity -25.5 m/s. They collide elastically head-on. After the collision, the velocity of m2 is:

A block of mass m = 98 kg slides along a horizontal surface. The coefficient of...

A block of mass m = 98 kg slides along a horizontal surface. The coefficient of friction between the block and the surface is μk = 0.38. The block has an initial speed of vo = 13 m/s in the positive x-direction as shown. a) write an expression for x-component of the frictional force the block experiences, F(f), in terms of the given variables and variables available in the palette b) what is the magnitude of the frictional force in...

2. A 2kg puck is located at position (5???? 2???)m with velocity (?7???? ???)m/s at time...

2. A 2kg puck is located at position (5???? 2???)m with velocity (?7???? ???)m/s at time t=0s. I apply a constant force of magnitude 10N in the direction (?4???+ 2???) for 10 seconds. At time t=10s, the puck is at position (????+ 10???)m with a velocity of 5m/s in the direction (???+ ???). a. How much work did I do on the puck? b. How much work is done on the puck total? c. What is the average power input...

A 0.21 kg hockey puck has a velocity of 2.2 m/s toward the east (the +x...

A 0.21 kg hockey puck has a velocity of 2.2 m/s toward the east (the +x direction) as it slides over the frictionless surface of an ice hockey rink. What are the: (a) magnitude and (b) direction of the constant net force that must act on the puck during a 0.43 s time interval to change the puck's velocity to 3.7 m/s toward the west? and what are the: (c) magnitude and (d) direction if, instead, the velocity is changed...

The 2-kg box is sliding along a frictionless surface at a velocity of 2m/s. It collides...

The 2-kg box is sliding along a frictionless surface at a velocity of 2m/s. It collides with a resting 5-kg box. Assuming that the collision is perfectly elastic, calculate the speed of the two boxes after the collision?

Question