You throw an object in the air with 50 meters per second velocity and 30 degrees...
You throw an object in the air with 50 meters per second velocity and 30 degrees with respect to the horizontal direction. Calculate the displacement in the horizontal direction and how high the objects goes in the vertical direction. Assume that you climbed up a mountain that is 30 meters high and throw the object up.
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You throw an object in the air with 50 meters per second
velocity and 30 degrees...
You throw a rock with an initial speed of 30 m/s and an angle of 50...
You throw a rock with an initial speed of 30 m/s and an angle of 50 degrees with respect to the vertical. The field you are on is however not horizontal but is inclined by an angle of 10 degrees with respect to and above the horizontal. Choose a coordinate system whose origin is located where the rock is thrown, and a rotated system such that the positive y axis is positive at an angle of 100 degrees measured counterclockwise...
You throw a baseball at an angle of 60 degrees with respect to the horizontal with...
You throw a baseball at an angle of 60 degrees with respect to the horizontal with a speed of 20 m/s as it leaves your hand. a. Making reasonable simplifying assumptions, how far from you is the ball when it lands. b. It is possible to throw a second baseball from the same location and with the same initial speed (20 m/s) but at an angle of 30 degrees with respect to the horizon, and this second ball can land...
A swimmer jumps off the board with a center of mass vertical velocity of 3.4 meters...
A swimmer jumps off the board with a center of mass vertical velocity of 3.4 meters per second. The horizontal velocity of 6.8 meters of per second. What is the swimmer's resultant velocity when the swimmer took off from the board? What is the release angle? What is the horizontal velocity before the swimmer lands? If the swimmer is in the air .97 seconds, what is the horizontal displacement during the time in the air? What is the swimmer's vertical...
a projectile is launched from ground level with an initial speed of 85 meters per second...
a projectile is launched from ground level with an initial speed of 85 meters per second at an angle 40 degrees with respect to horizontal. at the instant two seconds before the striking ground, determine the horizontal and vertical components of the velocity of the projectile
3. You throw a ball into the air, and catch it 5s later at the same...
3. You throw a ball into the air, and catch it 5s later at the same height at which it was thrown. (4 marks) a) What was the initial velocity of the ball? b) How high did the ball go? 4. The following graph represents the position of an object, moving along a horizontal line as a function of time. The positive direction is East and negative direction is West. Express all answers to two significant figures. (5 marks) Position...
If an object is thrown with a velocity of v feet per second at an angle...
If an object is thrown with a velocity of v feet per second at an angle of θ with the horizontal, then its flight can be modeled by, x = (v cos θ ) t and y = v (sin θ ) t - 16 t2 + h where t is in seconds and h is the object's initial height in feet above the ground. x is the horizontal position and y is the vertical position, and - 16 t2...
I am at 30 degrees latitude. I throw a ball into the air towards the north...
I am at 30 degrees latitude. I throw a ball into the air towards the north with a velocity v. At a height h, what is the ball's deflection and towards what direction is it deflected.
7. Standing on the Earth, you throw an object up in the air. It rises to...
7. Standing on the Earth, you throw an object up in the air. It rises to its highest point, and falls back down to your hand. Which of the following graphs best represents a plot of the vertical velocity vs. time? Circle the correct graph. 7 7 7 7
a bullet is fired from a rifle with a muzzle velocity of 80 meters per second...
a bullet is fired from a rifle with a muzzle velocity of 80 meters per second at an angle of 30 degrees from the horizontal. How far away does the bullet hit the ground? How long does it take the bullet to hit the ground? What is the maximum height of the bullet's path?
A 15kg object is shot 30 degrees above the horizontal at 20m/s. When the object is...
A 15kg object is shot 30 degrees above the horizontal at 20m/s.
When the object is at the top of its flight path, it has a
perfectly inelastic collision with a 5kg object
going 10m/s in the negative y-direction. What is the
total displacement in the x-direction from the objects initial
position? (As much details as possible in the solution please! (: I
know this is an energy, collision and projectile motion
problem.)
5kg 10m/s 15kg 7 20m/s 15kg 20kg displacement?
3. You throw a ball into the air, and catch it 5s later at the same height at which it was thrown. (4 marks) a) What was the initial velocity of the ball? b) How high did the ball go? 4. The following graph represents the position of an object, moving along a horizontal line as a function of time. The positive direction is East and negative direction is West. Express all answers to two significant figures. (5 marks) Position...
7. Standing on the Earth, you throw an object up in the air. It rises to its highest point, and falls back down to your hand. Which of the following graphs best represents a plot of the vertical velocity vs. time? Circle the correct graph. 7 7 7 7
A 15kg object is shot 30 degrees above the horizontal at 20m/s.
When the object is at the top of its flight path, it has a
perfectly inelastic collision with a 5kg object
going 10m/s in the negative y-direction. What is the
total displacement in the x-direction from the objects initial
position? (As much details as possible in the solution please! (: I
know this is an energy, collision and projectile motion
problem.)
5kg 10m/s 15kg 7 20m/s 15kg 20kg displacement?
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