The velocity of a diver just before hitting the water is -11.9 m/s, where the minus sign indicates that her motion is directly downward. What is her displacement during the last 1.34 s of the dive?
The velocity of a diver just before hitting the water is -11.9 m/s, where the minus...
The velocity of a diver just before hitting the water is -10.2 m/s, where the minus sign indicates that her motion is directly downward. What is her displacement during the last 1.07 s of the dive?
The velocity of a diver just before hitting the water is -11.7 m/s, where the minus sign indicates that her motion is directly downward. What is her displacement during the last 1.16 s of the dive? All steps please!
1.) a.) The velocity of a diver just before hitting the water is -7 m/s, where the minus sign indicates that her motion is directly downward. What is her displacement during the last 1.03 s of the dive? ______m b.) An astronaut on a distant planet wants to determine its acceleration due to gravity. The astronaut throws a rock straight up with a velocity of +12 m/s and measures a time of 18.0 s before the rock returns to his...
Consult Multiple-Concept Example 5 in preparation for this problem. The velocity of a diver just before hitting the water is -11.9 m/s, where the minus sign indicates that her motion is directly downward. What is her displacement during the last 1.23 s of the dive?
An Olympic diver is on a diving platform 9.6m above the water. To start her dive, she runs off the platform with a speed of 1.2 m/s in the horizontal direction. What is the divers speed, in m/s, just before she enters the water.
A diver springs upward with an initial speed of 1.92 m/s from a 3.0-m board. (a) Find the velocity with which he strikes the water. [Hint: When the diver reaches the water, his displacement is y = -3.0 m (measured from the board), assuming that the downward direction is chosen as the negative direction.] (b) What is the highest point he reaches above the water?
A diver springs upward with an initial speed of 1.76 m/s from a 3.0-m board. (a) Find the velocity with which he strikes the water. [Hint: When the diver reaches the water, his displacement is y = -3.0 m (measured from the board), assuming that the downward direction is chosen as the negative direction.] (b) What is the highest point he reaches above the water?
A high diver of mass 63.0 kg Jumps off a board 10.0 m above the water. If her downward motion is stopped 1.80 s after she enters the water, what average upward force did the water exert on her?
A sky diver jumps from a helicopter and is falling straight down at 30 m/s when her parachute opens. From then on, her downward acceleration is approximately = g - cv^2, where g = 9.81 m/s^2 and c is a constant. After an initial "transient" period the descends at a nearly constant velocity of 5 m/s. (a) What is the value of c, and what are its 9 units? (b) What maximum deceleration is the sky diver subjected to? (c)...
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...