Bob has just finished climbing a sheer cliff above a levelbeach and wants to figure out how high he climbed. All hehas to use is a baseball, a stopwatch, and a friend on theground below with a long measuring tape.Bob is a pitcher, and knows that the fastest he can throw theball is about vo = 32.1 m/s. Bob starts the stopwatch as hethrows the ball, with no way to measure the ball's initialtrajectory, and watches carefully. The ball rises and then falls,and after ti = 0.710 s the ball is once again level with Bob.Bob cannot see well enough to time when the ball hits theground. Bob's friend then measures that the ball hit theground x = 129 m from the base of the cliff.How high h above the beach was the ball when itwas thrown?h =No 1.x10TOOLSX

Answered: Image /qna-images/answer/5bccb20f-d96e-453c-9330-b6a93a64b77b.jpg

Answered: Bob has just finished climbing a sheer…

Similar questions

as a person drives along the highway, they decided to measure the distance between each light post.the person driving at a steady 60.0 mph and it takes , on average 4.00s to go from one light post to the next light post
You are sitting in your car at a red light when you see a zombie standing still 65m in front of your car. You both begin to accelerate towards each other. Your car accelerates at 1.8 m/s^2 and the zombie accelerates at 0.6 m/s^2. How long does it take for you to strike the zombie? Make sure to include a diagram of the physical situation, label known and unknown quantities with units, and coordinate system. Thanks!
As seen from the Earth, the distance from Earth to the Sunis 1.50 × 10¹¹ m. A certain particle travels that distance in only 9.36 min. Answer the three questions below, using three sig figs. Part A - What is the speed of the particle, v, as seen from Earth? V= VE ΑΣΦ ? m/s
Tutorial Exercise A soccer ball is kicked from 2 feet above the ground. The height, h, in feet of the ball after t seconds is given by the function h = -16t2 + 64t + 2. (a) Graph the function. (b) At what time(s) is the height of the ball 50 feet? Step 1 Create a table of values for the function. [AlgUns.0386] The height function is h = -16t2 + 64t + 2. Create a table of values for the ordered pairs of the form (t, h). th = -16t² + 64t + 2 %3D 1 2 4 Submit Skip (you cannot come back)
Can you help with d.
Bob has just finished climbing a sheer cliff above a beach, and wants to figure out how high he climbed. All he has to use, however, is a baseball, a stopwatch, and a friend on the beach below with a long measuring tape. Bob is a pitcher and he knows that the fastest he can throw the ball is about vo = 34.5 m/s. Bob starts the stopwatch as he throws the ball (with no way to measure the ball's initial trajectory), and watches carefully. The ball rises and then falls, and after t₁ = 0.510 s the ball is once again level with Bob. Bob cannot see well enough to time when the ball hits the ground. Bob's friend then measures that the ball landed x = 128 m from the base of the cliff. How high up is Bob, if the ball started exactly 2 m above the edge of the cliff? 2 m -- X Bob's position= x10 TOOLS m
The velocity of a toy car moving along as straight path is shown in the figure. Match the numbers according to the graph. Assume the numbers in the choices are followed by proper units (not shown), i.e., distance in [m], speed or velocity in [m/s], and acceleration in [m/s^2].
< Question 9 of 20 Bob has just finished climbing a sheer cliff above a beach and wants to figure out how high he climbed. All he has to use, however, is a baseball, a stopwatch, and a friend on the ground with a long measuring tape. Bob is a pitcher, and knows that the fastest he can throw the ball is to = 91.0 mph. Bob starts the stopwatch as he throws the ball (with no way to measure the ball's initial trajectory) and watches carefully. The ball rises and then falls, and after f₁ = 0.910 s, the ball is once again level with Bob. Bob cannot see well enough to time when the ball hits the ground. Bob's friend then measures that the ball landed a distance of x = 332 ft from the base of the cliff. How high up is Bob if the ball started from exactly 5 ft above the edge of the cliff? height of the cliff: 5 fi TOOLS x10
Question 7
Imagine you derive the following expression by analyzing the physics of a particular system: v2=v20+2axv2=v02+2ax. The problem requires solving for xx, and the known values for the system are a=2.55meter/second2a=2.55meter/second2, v0=21.8meter/secondv0=21.8meter/second, and v=0meter/secondv=0meter/second. Perform the next step in the analysis.
G docs.google.com & An object moves on the negative x axis a distance of (5m) according to the formula (x= -7t +2t^2), the time it * :takes is equal to the formula (X= -7t + 2t²) 2s 4s 2.5s O 3.5s