A cargo helicopter, descending steadily at a speed of 3.0 m/s, releases a small package. Let...
A cargo helicopter, descending steadily at a speed of 3.3 m/s, releases a small package. Let upward be the positive direction for this problem. (a) If the package is 31 m above the ground when it is dropped, how long does it take for the package to reach the ground? s (b) What is its velocity just before it lands? (Indicate the direction with the sign of your answer.) cm/s
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.
package is dropped from a helicopter that is descending steadily at a speed vo. After t seconds have elapsed, consider the following. (a) What is the speed of the package in terms of vo. g, and t? (Use any variable or symbol stated above as necessary. Let down be positive.) otgt (b) What distance d is it from the helicopter in terms of g and t? d= (c) What are the answers in parts (a) and (b) if the helicopter...
A small mailbag is released from a helicopter that is descending steadily at 1.23 m/s. (a) After 4.00 s, what is the speed of the mailbag? (b) How far is it below the helicopter? (c) What are your answers to parts (a) and (b) if the helicopter is rising steadily at 1.23 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 small mailbag is released from a helicopter that is descending steadily at 2.38 m/s. (a) After 4.00 s, what is the speed of the mailbag? v = m/s (b) How far is it below the helicopter? d = m (c) What are your answers to parts (a) and (b) if the helicopter is rising steadily at 2.38 m/s? v = m/s d = m
A small mailbag is released from a helicopter that is descending steadily at 1.50 m/s. (a) After 3.00 s, what is the speed of the mailbag? v = m/s (b) How far is it below the helicopter? d = m (c) What are your answers to parts (a) and (b) if the helicopter is rising steadily at 1.50 m/s? v = m/s d = m
A small mailbag is released from a helicopter that is descending steadily at 1.14 m/s. (a) After 4.00 s, what is the speed of the mailbag? v = m/s (b) How far is it below the helicopter? d = m (c) What are your answers to parts (a) and (b) if the helicopter is rising steadily at 1.14 m/s? v = m/s d = m
A small mailbag is released from a helicopter that is descending steadily at 2.50 m/s. (a) After 3.00 s, what is the speed of the mailbag? v = (b) How far is it below the helicopter? d = (c) What are your answers to parts (a) and (b) if the helicopter is rising steadily at 2.50 m/s? v = d =
A) If the camera is 44 m above the ground when it is dropped, how long does it take for the camera to reach the ground?B) If the camera is 44 m above the ground when it is dropped, what is its velocity just before it lands? Let upward be the positive direction for this problem.