A BMX bicycle rider takes off from a ramp at a point 2.4 m above the...
A BMX bicycle rider takes off from a ramp at a point 2.4 m above the ground. The ramp is angled at 40∘ from the horizontal, and the rider's speed is 5.9 m/s when he leaves the ramp.
At what horizontal distance from the end of the ramp does he land?
Homework Answers
Initial height of bicycle 
Angle of projection 
Initial speed of projection 
Horizontal component of initial velocity 
Vertical component of initial velocity 
Using 
In the vertical direction, 
( negative sign indicates the direction of displacement and
acceleration is downward )
Solving above quadratic equation, 
Time taken by rider to reach ground is
Horizontal distance from the end of the ramp is 
Add Answer to:
A BMX bicycle rider takes off from a ramp at a point 2.4 m above
the...
A BMX bicycle rider takes off from a ramp at a point 1.8 m above the...
A BMX bicycle rider takes off from a ramp at a point 1.8 m above the ground. The ramp is angled at 40∘ from the horizontal, and the rider's speed is 7.1 m/s when he leaves the ramp. At what horizontal distance from the end of the ramp does he land?
Spectators watch a bicycle stunt rider travel off the end of a 60.0 degree ramp, rise...
Spectators watch a bicycle stunt rider travel off the end of a 60.0 degree ramp, rise to the top of his trajectory, and at that instant, suddenly push his bike away from him so that he falls vertically straight down, reaching the ground 0.550 seconds later. How far from the rider does the bicycle land if the rider has a mass of M = 72.0 kg and the bike has a mass of m = 12.0 kg? Neglect air resistance...
A BMX cyclist rides off a 2.50m high ramp with an initial velocity of 18.0 m/s...
A BMX cyclist rides off a 2.50m high ramp with an initial velocity of 18.0 m/s at an angle of 40.0 degrees above horizontal. Find the time it takes for the cyclist to land on the gound and the distance from the base of the ramp to the landing point.
A BMX cyclist rides off a 2.00 m high ramp with an initial velocity of 15.0...
A BMX cyclist rides off a 2.00 m high ramp with an initial velocity of 15.0 m/s at an angle of 35.0 degree above horizontal. (a) What are the horizontal and vertical components of the initial velocity? (b) What is the maximum height above the ground that the cyclist reaches? (c) How much time does it take for the cyclist to reach the level ground? (d) How far from the base of the ramp does the cyclist land? (e) What...
A skateboarder shoots off a ramp with a velocity of 5.9 m/s, directed at an angle...
A skateboarder shoots off a ramp with a velocity of 5.9 m/s, directed at an angle of 57° above the horizontal. The end of the ramp is 1.0 m above the ground. Let the x axis be parallel to the ground, the +y direction be vertically upward, and take as the origin the point on the ground directly below the top of the ramp. (a) How high above the ground is the highest point that the skateboarder reaches? (b) When...
A skateboarder shoots off a ramp with a velocity of 6.8 m/s, directed at an angle...
A skateboarder shoots off a ramp with a velocity of 6.8 m/s, directed at an angle of 63° above the horizontal. The end of the ramp is 1.1 m above the ground. Let the x axis be parallel to the ground, the +y direction be vertically upward, and take as the origin the point on the ground directly below the top of the ramp. (a) How high above the ground is the highest point that the skateboarder reaches? (b) When...
A block is placed on a frictionless ramp at a height hof 14.5 m above the...
A block is placed on a frictionless ramp at a height hof 14.5 m above the ground. Starting from rest, the block slides down the ramp. At the bottom of the ramp, the block slides onto a frictionless horizontal track without slowing down. At the end of the horizontal track, the block slides smoothly onto a second frictionless ramp. 0 = 48.3° By = 25.5 How far along the second ramp does the block travel before coming to a momentary...
As depicted in the figure, a barrel rolls down a ramp and flies off the end...
As depicted in the figure, a barrel rolls down a ramp and flies off the end with velocity o 15 (m/s) at an angle 0 20 with respect to the horizontal. The barrel lands a distance L along the slope (measured from the end of the ramp where the barrel becomes airborne). Note that the slope is inclined at p 30 relative to level ground a) How far down the slope, L, does the barrel land, and how long, T,...
Please answer both A motocross hike drives off of a jump angled at 45 degree. When...
Please answer both
A motocross hike drives off of a jump angled at 45 degree. When the bike leaves the jump, it has a speed of 20 m/n (about 40 mph). To ensure a smooth landing, the landing ramp nerds to be at the same angle as the hikes trajectory when it lands. If the landing ramp is 15 meters lower than the jump, what angle below the horizon should the Undoing ramp slope down? -30 degree -12 degree -58...
A solid sphere is released from the top of a ramp that is at a height...
A solid sphere is released from the top of a ramp that is at a
height h1 = 1.90 m. It rolls down the ramp without slipping. The
bottom of the ramp is at a height of h2 = 1.49 m above the floor.
The edge of the ramp is a short horizontal section from which the
ball leaves to land on the floor. The diameter of the ball is 0.12
m
(a)Through what horizontal distance d, in meters, does...
A BMX cyclist rides off a 2.00 m high ramp with an initial velocity of 15.0 m/s at an angle of 35.0 degree above horizontal. (a) What are the horizontal and vertical components of the initial velocity? (b) What is the maximum height above the ground that the cyclist reaches? (c) How much time does it take for the cyclist to reach the level ground? (d) How far from the base of the ramp does the cyclist land? (e) What...
A block is placed on a frictionless ramp at a height hof 14.5 m above the ground. Starting from rest, the block slides down the ramp. At the bottom of the ramp, the block slides onto a frictionless horizontal track without slowing down. At the end of the horizontal track, the block slides smoothly onto a second frictionless ramp. 0 = 48.3° By = 25.5 How far along the second ramp does the block travel before coming to a momentary...
As depicted in the figure, a barrel rolls down a ramp and flies off the end with velocity o 15 (m/s) at an angle 0 20 with respect to the horizontal. The barrel lands a distance L along the slope (measured from the end of the ramp where the barrel becomes airborne). Note that the slope is inclined at p 30 relative to level ground a) How far down the slope, L, does the barrel land, and how long, T,...
Please answer both
A motocross hike drives off of a jump angled at 45 degree. When the bike leaves the jump, it has a speed of 20 m/n (about 40 mph). To ensure a smooth landing, the landing ramp nerds to be at the same angle as the hikes trajectory when it lands. If the landing ramp is 15 meters lower than the jump, what angle below the horizon should the Undoing ramp slope down? -30 degree -12 degree -58...
A solid sphere is released from the top of a ramp that is at a
height h1 = 1.90 m. It rolls down the ramp without slipping. The
bottom of the ramp is at a height of h2 = 1.49 m above the floor.
The edge of the ramp is a short horizontal section from which the
ball leaves to land on the floor. The diameter of the ball is 0.12
m
(a)Through what horizontal distance d, in meters, does...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 11 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 11 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 11 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 11 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 11 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 11 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 11 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 11 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 11 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 11 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 11 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 11 months ago