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2- A rescue helicopter travelling at a velocity v, = 15î m/s and at a height...
2- A rescue helicopter travelling at a velocity v= 15î m/s and at a height H...
2- A rescue helicopter travelling at a velocity v= 15î m/s and at a height H = 80 m, drops an emergency package on the ground (g = 10 m/s² and is acting down). H х a- What is the time of flight t until the package hits the ground? (6 pts) b- At which horizontal distance x from the point of releasing, does the package hit the ground? (6 pts) C- What is the final velocity vr. (in unit...
V! 2- A rescue helicopter travelling at a velocity vo = 15î m/s and at a...
V! 2- A rescue helicopter travelling at a velocity vo = 15î m/s and at a height H = 80 m, drops an emergency package on the ground (g= 10 m/s2 and is acting down). H х d- After releasing the package, with which relative velocity does the pilot observe the dropping package until the package hits the ground (as a function of time t and in unit vector notation)? (6 pts)
A rescue helicopter drops a 10 kg package of emergency supplies to hikers stranded in the...
A rescue helicopter drops a 10 kg package of emergency supplies to hikers stranded in the rocky valley. The chopper velocity has horizontal component due east at 1 m/s and a vertical component 2 m/s. The pilot drops the package from a height of 30 m above the ground. The acceleration due to gravity is 9.81 m/s2. Where does the package strike the ground relative to the point where it was released? What is the kinetic energy of the package...
A helicopter drops a package of medicine to a remote village. The helicopter flies horizontally with a speed of 33.6 m/s...
A helicopter drops a package of medicine to a remote village. The helicopter flies horizontally with a speed of 33.6 m/s. The package hits the ground at a speed of 43.5 m/s. What is the velocity of the package just before impact? (a)vx= (b)vy= (c) How high above the ground is the helicopter when it releases the package? (d) How far does the package travel horizontally as it falls to the ground?
A helicopter 9.00 m above the ground and descending at 2.90 m/s drops a package from...
A helicopter 9.00 m above the ground and descending at 2.90 m/s drops a package from rest (relative to the helicopter). We have chosen the positive positive direction to be upward. The package falls freely. Just as it hits the ground, find the y-component of the velocity of the package relative to the helicopter. Just as it hits the ground, find the y-component of the velocity of the helicopter relative to the package.
A helicopter 8.40 m above the ground and descending at 3.90 m/s drops a package from...
A helicopter 8.40 m above the ground and descending at 3.90 m/s drops a package from rest (relative to the helicopter). We have chosen the positive positive direction to be upward. The package falls freely. Just as it hits the ground, find the y -component of the velocity of the package relative to the helicopter. Express your answer in meters per second. Just as it hits the ground, find the y -component of the velocity of the helicopter relative to...
A stationary helicopter is hovering at a height of 65.0 m above the Earth, and an...
A stationary helicopter is hovering at a height of 65.0 m above the Earth, and an object is dropped vertically downwards. Neglecting air resistance: (a) How much time does it take for the package to reach the ground? (5 marks) (b) Calculate the final velocity of the package at the moment it hits the ground (5 marks).
A helicopter is ascending vertically with a speed of 5.15 m/s At a height of 109...
A helicopter is ascending vertically with a speed of 5.15 m/s At a height of 109 m above the Earth, a package is dropped from the helicopter Part A How much time does it take for the package to reach the ground? (Hint What is ty for the package? Express your answer to three significant figures and include the appropriate units. НА ? t = 42.3 s Submit Previous Answers Rescuest Answer X Incorrect; Try Again: 5 attempts remaining <...
A helicopter is ascending vertically with a speed of 5.28 m/s . At a height of...
A helicopter is ascending vertically with a speed of 5.28 m/s . At a height of 135 m above the Earth, a package is dropped from the helicopter. How much time does it take for the package to reach the ground? [Hint: What is v0 for the package?]
A helicopter is ascending vertically with a speed of 5.64 m/s . At a height of...
A helicopter is ascending vertically with a speed of 5.64 m/s . At a height of 117 m above the Earth, a package is dropped from the helicopter. How much time does it take for the package to reach the ground? [Hint: What is v0 for the package?]
2- A rescue helicopter travelling at a velocity v= 15î m/s and at a height H = 80 m, drops an emergency package on the ground (g = 10 m/s² and is acting down). H х a- What is the time of flight t until the package hits the ground? (6 pts) b- At which horizontal distance x from the point of releasing, does the package hit the ground? (6 pts) C- What is the final velocity vr. (in unit...
V! 2- A rescue helicopter travelling at a velocity vo = 15î m/s and at a height H = 80 m, drops an emergency package on the ground (g= 10 m/s2 and is acting down). H х d- After releasing the package, with which relative velocity does the pilot observe the dropping package until the package hits the ground (as a function of time t and in unit vector notation)? (6 pts)
A helicopter is ascending vertically with a speed of 5.15 m/s At a height of 109 m above the Earth, a package is dropped from the helicopter Part A How much time does it take for the package to reach the ground? (Hint What is ty for the package? Express your answer to three significant figures and include the appropriate units. НА ? t = 42.3 s Submit Previous Answers Rescuest Answer X Incorrect; Try Again: 5 attempts remaining <...
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