A 540 kg roller coaster has a speed of 21.0 m/s as it reaches the lowest...
A 540 kg roller coaster has a speed of 21.0 m/s as it reaches the lowest point on the track, which is at the bottom of a vertical curve with a radius of 13.0 m. What is the force of the track on the vehicle at this point?
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A 540 kg roller coaster has a speed of 21.0 m/s as it reaches
the lowest...
A roller-coaster car has a mass of 498 kg when fully loaded with passengers. The path...
A roller-coaster car has a mass of 498 kg when fully loaded with passengers. The path of the coaster from its initial point shown in the figure to point B involves only up-and- down motion (as seen by the riders), with no motion to the left or right. Assume the roller-coaster tracks at points and Bare parts of vertical circles of radius r1 = 10.0 m and r2 = 15.0 m, respectively. (a) If the vehicle has a speed of...
3. A 500 kg roller coaster is at the bottom of a loop with a radius...
3. A 500 kg roller coaster is at the bottom of a loop with a radius of 10m. If the speed at the bottom of the loop is 20m/s, what is the force of the track pushing up on the vehicle at this point?
.12 points PSE6 6.P019. My Notes A roller-coaster car has a mass of 501 kg when...
.12 points PSE6 6.P019. My Notes A roller-coaster car has a mass of 501 kg when fully loaded with passengers (Fig. P6.19) 5.0 10.0m Figure P6.19 (a) If the vehicle has a speed of 21.0 m/s at point A, what is the force exerted by the track on the car at this point? (b) What is the maximum speed the vehicle can have at B and still remain on the track? m/s
A roller-coaster vehicle has a mass of 504 kg when fully loaded with passengers (see figure)....
A roller-coaster vehicle has a mass of 504 kg when fully loaded with passengers (see figure). (a) If the vehicle has a speed of 20.0 m/s at point A, what is the force of the track on the vehicle at this point? (b) What is the maximum speed the vehicle can have at point B in order for gravity to hold it on the track? m/s
A roller coaster has mass 3000.0 kg and needs to make it safely through a vertical...
A roller coaster has mass 3000.0 kg and needs to make it safely through a vertical circular loop of radius 50.0 m. What is the minimum angular momentum, in kg*m^2/s, of the coaster at the bottom of the loop to make it safely through? Neglect friction on the track. Take the coaster to be a point particle.
1. A roller coaster has a 300 kg car. Assume the track is frictionless. a) The...
1. A roller coaster has a 300 kg car. Assume the track is frictionless. a) The car starts at a speed 20 m/s on a horizontal track. It then goes through a circular loop. What is the speed of the car when it is at the top of the loop, h = 10 m above the horizontal track? b) What is the normal force applied from the track at the point? Does this force point upward or downward? Assume the...
7. + -/10 points SerPSE10 6.2.OP.012. My Notes + Ask Your Teacher A roller-coaster car has...
7. + -/10 points SerPSE10 6.2.OP.012. My Notes + Ask Your Teacher A roller-coaster car has a mass of 509 kg when fully loaded with passengers. The path of the coaster from its initial point shown in the figure to point B involves only up-and-down motion (as seen by the riders), with no motion to the left or right. Assume the roller-coaster tracks at points A and B are parts of vertical circles of radius r , = 10.0 m...
A roller coaster of mass 80.0 kg is moving with a speed of 20.0 m/s at...
A roller coaster of mass 80.0 kg is moving with a speed of 20.0
m/s at position A as shown in the
figure. The vertical height above ground level at position A is 200
m. Neglect friction.
a. What is the total mechanical energy of the roller coaster at
point A?
EA =
b. What is the total mechanical energy of the roller coaster at
point B?
EB =
c. What is the speed of the roller coaster at point...
A roller-coaster car has a mass of 500 kg when fully loaded with passengers At the...
A roller-coaster car has a mass of 500 kg when fully loaded with passengers At the bottom of a circular dip of radius 40 m (as shown in the figure) the car has a speed of 16 m/s. What is the magnitude of the force of the track on the car at the bottom of the dip?
A roller-coaster car has a mass of 498 kg when fully loaded with passengers. The path of the coaster from its initial point shown in the figure to point B involves only up-and- down motion (as seen by the riders), with no motion to the left or right. Assume the roller-coaster tracks at points and Bare parts of vertical circles of radius r1 = 10.0 m and r2 = 15.0 m, respectively. (a) If the vehicle has a speed of...
.12 points PSE6 6.P019. My Notes A roller-coaster car has a mass of 501 kg when fully loaded with passengers (Fig. P6.19) 5.0 10.0m Figure P6.19 (a) If the vehicle has a speed of 21.0 m/s at point A, what is the force exerted by the track on the car at this point? (b) What is the maximum speed the vehicle can have at B and still remain on the track? m/s
A roller-coaster vehicle has a mass of 504 kg when fully loaded with passengers (see figure). (a) If the vehicle has a speed of 20.0 m/s at point A, what is the force of the track on the vehicle at this point? (b) What is the maximum speed the vehicle can have at point B in order for gravity to hold it on the track? m/s
1. A roller coaster has a 300 kg car. Assume the track is frictionless. a) The car starts at a speed 20 m/s on a horizontal track. It then goes through a circular loop. What is the speed of the car when it is at the top of the loop, h = 10 m above the horizontal track? b) What is the normal force applied from the track at the point? Does this force point upward or downward? Assume the...
7. + -/10 points SerPSE10 6.2.OP.012. My Notes + Ask Your Teacher A roller-coaster car has a mass of 509 kg when fully loaded with passengers. The path of the coaster from its initial point shown in the figure to point B involves only up-and-down motion (as seen by the riders), with no motion to the left or right. Assume the roller-coaster tracks at points A and B are parts of vertical circles of radius r , = 10.0 m...
A roller coaster of mass 80.0 kg is moving with a speed of 20.0
m/s at position A as shown in the
figure. The vertical height above ground level at position A is 200
m. Neglect friction.
a. What is the total mechanical energy of the roller coaster at
point A?
EA =
b. What is the total mechanical energy of the roller coaster at
point B?
EB =
c. What is the speed of the roller coaster at point...
A roller-coaster car has a mass of 500 kg when fully loaded with passengers At the bottom of a circular dip of radius 40 m (as shown in the figure) the car has a speed of 16 m/s. What is the magnitude of the force of the track on the car at the bottom of the dip?
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