A vehicle is traveling at 225 m/s when it strikes a hot air balloon (m=182 kg) which can be considered to be at rest relative to the ground below. After the collision, the balloon is caught on the vehicle. The collision takes place over a time interval of 4.44 * 10^-3 N. What is the average force that the balloon exerts on the vehicle during the collision?
impulse = change in momentum = 225*182 = 40950
force = impulse/time = 9222.9 KN
A vehicle is traveling at 225 m/s when it strikes a hot air balloon (m=182 kg)...
A hot-air balloon is rising straight up with a speed of 3.15 m/s. A ballast bag is released from rest relative to the balloon when it is 6.89 m above the ground. How much time elapses before the ballast bag hits the ground?
A hot-air balloon is rising upward with a constant speed of 2.97 m/s. When the balloon is 6.21 m above the ground, the balloonist accidentally drops a compass over the side of the balloon. How much time elapses before the compass hits the ground?
A hot-air balloon is rising upward with a constant speed of 2.15 m/s. When the balloon is 2.31 m above the ground, the balloonist accidentally drops a compass over the side of the balloon. How much time elapses before the compass hits the ground?
A hot-air balloon is rising upward with a constant speed of 2.65 m/s. When the balloon is 2.80 m above the ground, the balloonist accidentally drops a compass over the side of the balloon. How much time elapses before the compass hits the ground?
A hot-air balloon is rising upward with a constant speed of 3.67 m/s. When the balloon is 2.53 m above the ground, the balloonist accidentally drops a compass over the side of the balloon. How much time elapses before the compass hits the ground?
A hot-air balloon is rising upward with a constant speed of 2.68 m/s. When the balloon is 9.09 m above the ground, the balloonist accidentally drops a compass over the side of the balloon. How much time elapses before the compass hits the ground?
A hot-air balloon is rising upward with a constant speed of 2.87 m/s. When the balloon is 9.63 m above the ground, the balloonist accidentally drops a compass over the side of the balloon. How much time elapses before the compass hits the ground?
A hot-air balloon is rising upward with a constant speed of 2.11 m/s. When the balloon is 3.11 m above the ground, the balloonist accidentally drops a compass over the side of the balloon. How much time elapses before the compass hits the ground?
A hot-air balloon is rising upward with a constant speed of 2.13 m/s. When the balloon is 3.14 m above the ground, the balloonist accidentally drops a compass over the side of the balloon. How much time elapses before the compass hits the ground?
A hot-air balloon is rising upward with a constant speed of 2.12 m/s. When the balloon is 7.00 m above the ground, the balloonist accidentally drops a compass over the side of the balloon. How much time elapses before the compass hits the ground?