A diver weighing 600 N drops from a board (h) meters above the surface of the water.
If the speed of the diver when she is h/4 meters above the surface is 5.0 m/s, find h.
A diver weighing 600 N drops from a board (h) meters above the surface of the...
9. A diver weighing 600 N drops from a board h meters above the surface of the water. If the speed of the diver when she is h/4 meters above the surface is 5.0 m/s, find h. 10. A block with mass 5.0 kg is attached to a horizontal spring with spring constant 300.0 N/m. If the block is initially pulled out a distance x cm and then released, and its velocity when it first reaches the equilibrium point is...
2.
A block of mass 3.0 kg rests on an inclined planw that makes an
angle with the horizontal of 25...(pic)
4. A man weighs an apple with a string scale attached to the
ceiling of an elevator...(pic)
9. A diver weighing 600 N drops from a board h meters above
the surface of the water...(pic)
10. A block with a mass of 5.0 kg is attached to a horizontal
spring with a spring constant 300 N/m...(pic)
2. A block...
A diver springs upward from a board that is 3.20 meters above the water. At the instant she contacts the water her speed is 9.26 m/s and her body makes an angle of 72.5° with respect to the horizontal surface of the water. Determine her initial velocity.
A diver springs upward from a board that is 3.10 meters above the water. At the instant she contacts the water her speed is 9.07 m/s and her body makes an angle of 70.5° with respect to the horizontal surface of the water. Determine her initial velocity.
A diver springs upward from a board that is 2.83 meters above the water. At the instant she contacts the water her speed is 8.52 m/s and her body makes an angle of 79.8° with respect to the horizontal surface of the water. Determine her initial velocity.
A diver springs upward from a board that is 2.89 meters above the water. At the instant she contacts the water her speed is 9.04 m/s and her body makes an angle of 75.1° with respect to the horizontal surface of the water. Determine her initial velocity.
1. A diver springs upward from a three-meters board. At the instant she contacts the water her speed is 8.90 m/s and her body makes an angle of 75.0° with respect to the surface of the water a) Determine her initial velocity (magnitude and direction). b) How much time did she spend in the air?
1. A diver springs upward from a three-meters board. At the instant she contacts the water her speed is 8.90 m/s and her body makes...
A diver springs upward from a board that is 4.10 m above the water. At the instant she contacts the water her speed is 12.7 m/s and her body makes an angle of 78.8 ° with respect to the horizontal surface of the water. Determine her initial velocity, both (a) magnitude and (b) direction.
A diver springs upward from a board that is 4.50 m above the water. At the instant she contacts the water her speed is 14.2 m/s and her body makes an angle of 62.2 ° with respect to the horizontal surface of the water. Determine her initial velocity, both (a) magnitude and (b) direction.
o ke man drops from rest on a diving board 3.0 m above the surface of the and comes to rest 0.55 s after reaching the water. What is the net force on the 2 An diver as he is brought to rest? SECTION 1 FORMATIVE ASSESSMENT Reviewing Main Ideas 1. The speed of a particle is doubled a. By what factor is its momentum changed? b. What happens to its kinetic energy?