What is the highest point he reaches above the water

Assignment Help Physics

Reference no: EM13275893

A diver springs upward with an initial speed of 2.19 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?

Reference no: EM13275893

Questions Cloud

What is the lower confidence limit test results : If the PEL, PERSONAL EXPOSURE LIMIT for a substance is 500 ppm., the SAE is 0.10 for the sampling method, what is the lower confidence limit test results

Explain how many planes of symmetry does a benzene molecule : How many planes of symmetry does a benzene molecule possess? What chloro-substituted benzene of formula C6HnCl6-n has exactly four planes of symmetry

Determine the height from which the ball was thrown : A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of 8.60 m/s at an angle of 25.0° below the horizontal. Find the height from which the ball was thrown

Determine the approximate received power level required : in a binary DPSK receiver, determine the approximate received power level (in fW) required for a probability of error of 10-6 based on a data rate of 1 Mbit/s, an antenna temperature of 100 K, and a receiver temperature referred to the input of 15..

What is the highest point he reaches above the water : A diver springs upward with an initial speed of 2.19 m/s from a 3.0-m board. What is the highest point he reaches above the water

Explain how many atoms of chromium are used in the coating : An object is coated with a layer of chromium that is 0.015 cm thick. If the object has a surface area of 15.3 cm squared, how many atoms of chromium are used in the coating. The density of chromium is 7.19 g/cm cubed.

Estimate the speed of the ball : A soccer player kicks the ball toward a goal that is 21.0 m in front of him. Find the speed of the ball when the goalie catches it in front of the net

State degree of unsaturation or index of hydrogen deficiency : The degree of unsaturation, or index of hydrogen deficiency, is the number of pi bonds plus rings in a molecule. Specify the degree of unsaturation (index of hydrogen deficiency) of the following formulas

Determine the s-n improvement due to the pre-emphasis : An FM receiver is modulated with a signal having a baseband bandwidth of 15 kHz and the maximum frequency deviation is 45 kHz. Assume that preemphasis is added with a 3-dB boost frequency of 5 kHz.

User Account

All Pages