Did the time of flight depend on the initial horizontal speed? What does this imply about...
Did the time of flight depend on the initial horizontal speed? What does this imply about the dependence of the vertical motion on the horizontal motion?
Homework Answers
Add Answer to:
Did the time of flight depend on the initial horizontal speed?
What does this imply about...
EXPLORE A projectile is launched with a launch angle of 30° with respect to the horizontal...
EXPLORE A projectile is launched with a launch angle of 30° with respect to the horizontal direction and with an initial speed of 40 m/s. (A) How do the vertical and horizontal components of the projectile's velocity vary with time? (B) How long does it remain in flight? (C) For a given launch speed, what launch angle produces the longest time of flight? CONCEPTUALIZE Consider the projectile to be a point mass that starts with an initial velocity, upward and...
A rocket is launched at an angle of 53.0° above the horizontal with an initial speed...
A rocket is launched at an angle of 53.0° above the horizontal with an initial speed of 97 m/s. The rocket moves for 3.00 s along its initial line of motion with an acceleration of 31.0 m/s2. At this time, its engines fail and the rocket proceeds to move as a projectile. a) Find the maximum altitude reached by the rocket. b) Find its total time of flight. c) Find its horizontal range.
QUESTION 4 For the motion of a projectile with no air resistance. How does total flight...
QUESTION 4 For the motion of a projectile with no air resistance. How does total flight time change if you double the mass of your projectile? The time of flight is doubled. The time of flight is halved. The time of flight is the same for both masses. The time of flight decreases proportionally to the inverse of the mass. QUESTION 5 Which of these quantities stay constant for the 2D motion of a projectile with no air resistance? Acceleration...
A projectile is launched at a height of 8ft. on the ground with an initial speed...
A projectile is launched at a height of 8ft. on the ground with an initial speed of 400 feet per second and an angle of 45 ^ 0 with the horizontal. Use the model of motion of a projectile that does not consider air resistance and determine: (30 pts) The vector function that describes the position of the projectile Parametric equations that describe motion The time the projectile used to climb The maximum height Flight time The maximum horizontal range...
Section 1- Kinematics Review Project trial Vertical Speed ( ms) Time of Flight (5) 29.4 6.00...
Section 1- Kinematics Review Project trial Vertical Speed ( ms) Time of Flight (5) 29.4 6.00 Til Horizontal Speed ed (m/s) 400 60.0 50.0 800 196 245 19 6 500 Four Projectiles A, B, C, and D, were launched from and returned to level ground. The data table above shows the initial horizontal and vertical speeds along with the flight times for each of the Projectiles. Justify all answers thoroughly Rank the projectiles by the horizontal distance traveled through the...
EXPLORE A projectile is launched with a launch angle of 30° with respect to the horizontal...
EXPLORE A projectile is launched with a launch angle of 30° with respect to the horizontal direction and with an initial speed of 10 m/s. s0 (A) How do the vertical and horizontal components of the projectile's velocity vary with time? 40 35 (B) How long does it remain in flight? 25 (C) For a given launch speed, what launch angle produces the longest time of flight? 15 10 toy CONCEPTUALIZE Consider the projectile to be a point mass that...
50 m/s Calculate. a) Initial horizontal speed 3000 b) Initial vertical speed Sm c) final vertical...
50 m/s Calculate. a) Initial horizontal speed 3000 b) Initial vertical speed Sm c) final vertical speed d) How long did it take to hit the ground?
A small, spring-loaded cannon launches a tennis ball from level ground with an initial speed vi...
A small, spring-loaded cannon launches a tennis ball from level ground with an initial speed vi at an angle θi with the horizontal. The tennis ball lands a horizontal distance R from its launch point. The highest point the tennis ball reaches during its flight is a distance R/12 above the ground. In terms of R and g, find the following. (You may ignore air resistance.) (a) the time interval during which the tennis ball is in motion (b)the tennis...
A golf ball rolls off a horizontal cliff with an initial speed of 10.7 m/s. The...
A golf ball rolls off a horizontal cliff with an initial speed of 10.7 m/s. The ball falls a vertical distance of 12.2 m into a lake below. (a) How much time does the ball spend in the air? (b) What is the speed v of the ball just before it strikes the water?
A golf ball rolls off a horizontal cliff with an initial speed of 10.2 m/s. The...
A golf ball rolls off a horizontal cliff with an initial speed of 10.2 m/s. The ball falls a vertical distance of 15.3 m into a lake below. (a) How much time does the ball spend in the air? (b) What is the speed v of the ball just before it strikes the water?
QUESTION 4 For the motion of a projectile with no air resistance. How does total flight time change if you double the mass of your projectile? The time of flight is doubled. The time of flight is halved. The time of flight is the same for both masses. The time of flight decreases proportionally to the inverse of the mass. QUESTION 5 Which of these quantities stay constant for the 2D motion of a projectile with no air resistance? Acceleration...
Section 1- Kinematics Review Project trial Vertical Speed ( ms) Time of Flight (5) 29.4 6.00 Til Horizontal Speed ed (m/s) 400 60.0 50.0 800 196 245 19 6 500 Four Projectiles A, B, C, and D, were launched from and returned to level ground. The data table above shows the initial horizontal and vertical speeds along with the flight times for each of the Projectiles. Justify all answers thoroughly Rank the projectiles by the horizontal distance traveled through the...
EXPLORE A projectile is launched with a launch angle of 30° with respect to the horizontal direction and with an initial speed of 10 m/s. s0 (A) How do the vertical and horizontal components of the projectile's velocity vary with time? 40 35 (B) How long does it remain in flight? 25 (C) For a given launch speed, what launch angle produces the longest time of flight? 15 10 toy CONCEPTUALIZE Consider the projectile to be a point mass that...
50 m/s Calculate. a) Initial horizontal speed 3000 b) Initial vertical speed Sm c) final vertical speed d) How long did it take to hit the ground?
Most questions answered within 3 hours.
-
A sine wave signal is displayed on the screen of an
oscilloscope. 6 peak-to-peak divisions are...
asked 1 second from now -
a
1500 kg car accelerates from 0 to 25 m / s in 21.0s. How much...
asked 1 hour ago -
Calculate the molarity of each of the following solutions:
(a) 30.5 g of ethanol (C2H5OH) in...
asked 1 hour ago -
1 Refer to the build-borrow-or-buy framework as a decision tree
for the Adidas company. Identify a...
asked 1 hour ago -
Problem 2: The Problem of Social Cost. A Rancher and Farmer live
side-by-side to each other....
asked 2 hours ago -
a uniform bar of weight 40N is 4 meter long. weights
on 60N and 100N are...
asked 2 hours ago -
Define Diet counceling? What are the
responsibilities of a counselor?
asked 4 hours ago -
Hey im just confused about how to put the ' A angle n' and ' S...
asked 4 hours ago -
A short essay about the WSJ article on Oreo versus Hydrox.
asked 4 hours ago -
##8. A program contains the following function definition:
##def cube(num):
##return num * num * num...
asked 4 hours ago -
find the value z of a standard Normal variable that satisfies
each of the given conditions....
asked 4 hours ago -
"banana".find('z')
Out[22]: -1
why is this -1
python 3.7
asked 4 hours ago