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ch. 3 vectors and 2 dim motion Problem 3.29 King Arthurs knights use a catapuit to...
Problem 3.29 King Arthur?s knights use a catapult to launch a rock from their vantage point...
Problem 3.29 King Arthur?s knights use a catapult to launch a rock from their vantage point on top of the castle wall, 13m above the moat. The rock is launched at a speed of 25m/s and an angle of 4O degree above the horizontal.Part A How far from the castle wall does the launched rock hit the ground? Express your answer using two significant figures. D=
King Arthur's knights fire a cannon from the top of the castle wall. The cannonball is...
King Arthur's knights fire a cannon from the top of the castle wall. The cannonball is fired at a speed of 47 m/s and an angle of 26°. A cannonball that was accidentally dropped hits the moat below in 1.06 s. A) How far from the castle wall does the cannonball hit the ground? B)What is the ball's maximum height above the ground?
Physics question projectile motion
King Arthur's knights fire a cannon from the top of the castle wall. The cannonball is fired at a speed of 60 m/s and at an angle of 31°. A cannonball that was accidentally dropped hits the moat below in 1.6 s.A: How far from the castle wall does the cannonball hit the ground?Put answer as metersB: What is the ball's maximum height above the ground?Put answers as meters
A ball is launched from the ground toward a tall wall of a building at initial...
A ball is launched from the ground toward a tall wall of a building at initial speed v0 = 24 m/s at an angle of 39 degrees relative to the horizontal. The wall is at a distance of 32 m from the launch point. How far above the launch point does the ball hit the wall? Your answer should be in meters, but enter only the numerical part in the answer box.
sher eith 8. Problem using vectors and Motion in two dimensions A golf ball is hit...
sher eith 8. Problem using vectors and Motion in two dimensions A golf ball is hit at a speed of 35.0 m/s at 50.0- above the horizontal toward a large brick wall whose base is 80.0 m from the point where the ball is launched. (a) At what height does the ball strike the wall? (b) What is the speed of the ball when it hits? (c) When the ball hits the wall was it still rising or was it...
Motion in one dimension: In 2014, Orbital Sciences launched a private rocket into space to resupply...
Motion in one dimension: In 2014, Orbital Sciences launched a private rocket into space to resupply the International Space Station. Unfortunately, because of Orbital Sciences’s decision to use 1960s era rocket engines that they purchased from an old Russian warehouse, the launch was a failure. If 95 seconds elapsed between the time the rocket was launched and the rocket hit the ground, calculate the maximum height of the rocket. Calculate the initial and final velocity of the rocket. While the...
Projectile Motion Problems for Student Practice Physics C Free Response Option #3 A projectile is launched...
Projectile Motion Problems for Student Practice Physics C Free Response Option #3 A projectile is launched from a level plane toward a 65 m high cliff. The cliff is 150 m away from the cannon. At launch, the projectile has a velocity of 80 m/s at an angle 55 above the horizontal. Air resistance is negligible. a) Draw a repeesentation of the trajectory of the peojectile (for this one, do this after you find out where it hits) b) Calculate...
l Review Learning Goal: To practice Problem-Solving Strategy 4.1 for projectile motion problems A rock thrown...
l Review Learning Goal: To practice Problem-Solving Strategy 4.1 for projectile motion problems A rock thrown with speed 12.0 m/s and launch angle 30.0° (above the horizontal) travels a horizontal distance of d 19.0 m before hitting the ground. From what height was the rock thrown? Use the value g -9.800 m/s for the free-fall acceleration. PartA Which diagram represents an accurate sketch of the rock's trajectory? View Available Hint(s) Submit Previous Answers X Incorrect: Try Again; 9 attempts remaining
PHY 201-01/02 Basic PhysicsI Homework 3-A Projectiles and circular Motion. Due: March 5,2018 Name: Student ID:...
PHY 201-01/02 Basic PhysicsI Homework 3-A Projectiles and circular Motion. Due: March 5,2018 Name: Student ID: Show all 5 steps for full credit: 1. Given : 2. Formula 3. Substitution with units 4. Calculation 5. Result Problem 1 An object is moving at 6 m/s along x-direction. An acceleration of 1.5 m/s is applied on the object in the y-direction only (i.e., there is no acceleration in the x-direction). Find (a) the x- and the y-component of velocity of the...
Please include the concept and the law of the question, thank you. Problem# 5 ground? d) Provide a final drawing with all the vectors Problem5 A child throws a ball with an initial speed of 8....
Please include the concept and the law of the
question, thank you.
Problem# 5
ground? d) Provide a final drawing with all the vectors Problem5 A child throws a ball with an initial speed of 8.00 m/s at an angle of 40.0° above the horizontal. The ball leaves her hand 1.00 m above the ground and experience negligible air resistance. (a) How far from where the child is standing does the ball hit the ground? (b) How long is the...
Problem 3.29 King Arthur?s knights use a catapult to launch a rock from their vantage point on top of the castle wall, 13m above the moat. The rock is launched at a speed of 25m/s and an angle of 4O degree above the horizontal.Part A How far from the castle wall does the launched rock hit the ground? Express your answer using two significant figures. D=
sher eith 8. Problem using vectors and Motion in two dimensions A golf ball is hit at a speed of 35.0 m/s at 50.0- above the horizontal toward a large brick wall whose base is 80.0 m from the point where the ball is launched. (a) At what height does the ball strike the wall? (b) What is the speed of the ball when it hits? (c) When the ball hits the wall was it still rising or was it...
Projectile Motion Problems for Student Practice Physics C Free Response Option #3 A projectile is launched from a level plane toward a 65 m high cliff. The cliff is 150 m away from the cannon. At launch, the projectile has a velocity of 80 m/s at an angle 55 above the horizontal. Air resistance is negligible. a) Draw a repeesentation of the trajectory of the peojectile (for this one, do this after you find out where it hits) b) Calculate...
l Review Learning Goal: To practice Problem-Solving Strategy 4.1 for projectile motion problems A rock thrown with speed 12.0 m/s and launch angle 30.0° (above the horizontal) travels a horizontal distance of d 19.0 m before hitting the ground. From what height was the rock thrown? Use the value g -9.800 m/s for the free-fall acceleration. PartA Which diagram represents an accurate sketch of the rock's trajectory? View Available Hint(s) Submit Previous Answers X Incorrect: Try Again; 9 attempts remaining
PHY 201-01/02 Basic PhysicsI Homework 3-A Projectiles and circular Motion. Due: March 5,2018 Name: Student ID: Show all 5 steps for full credit: 1. Given : 2. Formula 3. Substitution with units 4. Calculation 5. Result Problem 1 An object is moving at 6 m/s along x-direction. An acceleration of 1.5 m/s is applied on the object in the y-direction only (i.e., there is no acceleration in the x-direction). Find (a) the x- and the y-component of velocity of the...
Please include the concept and the law of the
question, thank you.
Problem# 5
ground? d) Provide a final drawing with all the vectors Problem5 A child throws a ball with an initial speed of 8.00 m/s at an angle of 40.0° above the horizontal. The ball leaves her hand 1.00 m above the ground and experience negligible air resistance. (a) How far from where the child is standing does the ball hit the ground? (b) How long is the...
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