Answered: A ball is thrown at an angle of 45° to…

A ball is thrown at an angle of 45° to the ground. If the ball lands 83 m away, what was the initial speed of the ball? (Round your answer to the nearest whole number. Use g = 9.8 m/s2.) Vo = m/s

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter11: Introduction To Trigonometry

Section11.4: Applications With Acute Triangles

Problem 39E

See similar textbooks

Related questions

Q: A street light is at the top of a 15 ft tall pole. A woman 6 ft tall walks away from the pole with a…

Q: A car is traveling at 50 mi/h when the brakes are fully applied, producing a constant deceleration…

A: Given that the initial velocity of the car is 50 mi/h and the deceleration is 40 ft/s2. The…

Q: The Cleveland City Cable Railway had a 14-foot-diameter pulley to drive the cable. In order to keep…

A: Givev:r=7ftv=17mi/hr

Q: The rectangular tank shown here, with its top at ground level, is used to catch runoff water. Assume…

A: Given: water weighs=62..6 lb/ft3

Q: A car is traveling at 50 mi/h when the brakes are fully applied, producing a constant deceleration…

A: A car is traveling at 50 mi/h when the brakes are fully applied, producing a constant deceleration…

Q: A ball is thrown vertically upwards with a velocity of 48 ft/s from the top of a building 35 ft…

A: Taking upward direction is positive, u = 48 ft/s

Q: A cruise ship left Port Tampa Bay at 4:30 pm and traveled 323 miles on a bearing of S51° W. How many…

A: Graphical representation of the given data: Now, we need to find AB which is the distance traveled…

Q: A 5-foot-tall person is walking towards a 7-foot-tall lamppost at a uniform rate of 2 feet per…

Q: The radius of a sphere increases at a rate of 3m/sec. Find the rate at which the surface area…

A: given that radius of a sphere increases at a rate of 3m/sec find the rate when radius is 9m

Q: A ladder 10 ft long rests against a vertical wall. If the bottom of the ladder slides away from the…

Q: The Cleveland City Cable Railway had a 14-foot-diameter pulley to drive the cable. In order to keep…

Q: Differentiate the Newton's Forward formula P, = to + (",")At, +(";")A²to + (",')4³to + (",")4*to +…

A: Given Pr=t0+r-11∆t0+r-12 ∆2t0+r-13 ∆3t0+r-14 ∆4t0+r-15 ∆5t0 (i) To differentiate up to…

Q: What constant acceleration (in ft/s?) is required to increase the speed of a car from 30 mi/h to 58…

Q: A hiker travels 4 mph at a bearing of S35°E from their campsite. After 3 hours, how far south is the…

A: A hiker travels 4 mph at a bearing of S35°E. The hiker moves in a direction away from due south…

Q: A 1.85-kg steel ball is dropped from a plane to an ocean. If the velocity of the ball just before…

A: Given:-velocity of ball just before reaching (vi) =2.7 m/smass of ball (m)=1.85 kgTo find: velocity…

Q: A 17-foot ladder is leaning against a wall so that the base of the ladder is 5 ft. from the bottom…

A: Draw the diagram and use Pythagoras theorem to solve the problem.

Q: A car is traveling at 50 mi/h when the brakes are fully applied, producing a constant deceleration…

A: Given, A car is travelling at 50 mi/hr when fully braked is applied, producing a…

Q: A car is traveling at 50 mi/h when the brakes are fully applied, producing a constant deceleration…

A: Kinematic equation of velocity: (v2 - u2)=2as Where v=final velocity of car And u=initial velocity…

Q: A snow tubing hill is 400 ft long and has a 75-ft vertical drop. Find the average angle that the…

A: Given : A snow tubing hill is 400 ft long and has a 75 ft vertical drop. To find : Find the average…

Q: A local AM radio station broadcasts at 1,400 kHz. What is the wavelength (in m) of its radio waves?…

Q: 1.The speed of a stey diver t seconds afer jumping is given by VCt) = 80(1-e) ft.lsec. After how…

Q: 20. If a point R on the unit circle moves along the circle at the rate of 1 unit per second, then…

A: Given: A point R on the unit circle moves along the circle at the rate of 1 unit per second. To find…

Q: Find the length of skid mark (m) if the average skid resistance is 0.1 and the velocity of the car…

Q: Find the speed (in m/s) of a wave having frequency 6.50/s and wavelength 0.500 m. (Round your answer…

Q: The distance d that a spring will stretch varies directly as the force f applied to the spring. If a…

Q: In figure 8, water flows through a 6.0 cm diameter pipe at 8 cm/s. The pipe then narrows downstream…

Q: A street light is at the top of a 13 ft tall pole. A woman 6 ft tall walks away from the pole with a…

Q: A 2 m tall woman is running at a rate of 2 m/s when she spots a bird in a tree 6 m off of the…

Q: A 5-foot-tall person is walking towards a 7-foot-tall lamppost at a uniform rate of 2 feet per…

Q: A light hangs 15ft above a horizontal path and a man 6ft tall is walking away at 5 ft/sec. i) How…

A: Given problem:- A light hangs 15ft above a horizontal path and a man 6ft tall is walking away at 5…

Q: A shot putter threw an 8 Ib 13 oz shot 62 ft, 2 in. Assuming the shot putter launched the shot at a…

A: answer is in next step

Q: A measured distance AC = 250±0.1 m, the probable error of this measurement is: a. 10.05 O b. 10.3 O.…

A: Given Data: AC=250±0.1

Q: A winch is on top of a pole that is 25 ft high and it is using a rope to pull object A. The rope is…

A: Let the distance of the object from the wall is x. the length of the rope is L and the length of the…

Q: A 5-foot-tall person is walking towards a 7-foot-tall lamppost at a uniform rate of 2 feet per…

Q: The Cleveland City Cable Railway had a 14-foot-diameter pulley to drive the cable. In order to keep…

Q: A girl throws a set of keys vertically upward to her sister in a window that is 6 m above the…

A: a. Displacement can be calculated as:

Q: The radius of a sphere increases at a rate of 4m/sec. Find the rate at which the surface area…

A: Surface area of sphere is S= 4πr^2. And rate of change means derivatives.

Q: A spherical balloon currently has a radius of 20 cm. If the radius is still growing at a rate of 5…

A: The solution of the problem is given in the next step.

Q: 70 cm 45 cm D В. 60 cm 65 cm y 115 cm A

Q: A ship leaves port at 2:00 PM and travels S30°E at the rate of 50 km/hr. Another ship leaves the…

A: Given that a ship leaves a port at 2:00 PM and travels S30degree East at the rate of 50km/hour and…

Q: The velocity of an object moving along a line is given by v1t2= 20 cos pt (in ft>s). What is the…

A: Consider the given velocity function as vt=20cospt

Q: A 15 feet long ladder is leaning against the wall. The bottom of the ladder is sliding away from the…

Q: The volume V=r° of a spherical balloon changes with the radius. a. At what rate (ft°/ft) does the…

A: Consider the given equation: V=43πr3 Where V is the volume and r is the radius. Differentiating the…

Q: A car braked with a constant deceleration of 16 ft/s², producing skid marks measuring 50 ft before…

Q: Given that the radius of earth is approximately 3950 miles, and it takes 24 hours to the earth to…

A: a)- Angular speed is given by, ω=2πTime periodSo,…

Q: Find the distance around the figure by using the appropriate formula. Round approximate answers to…

Q: use Newton's method to approximate the given humber correct to cight decimal 00

Q: a speed of 8 ft/s. At what rate is the angle between the string and the horizontal A kite 100 ft…

Q: A cruise ship left Port Tampa Bay at 4:30 pm and traveled 315 miles on a bearing of S56° W. How many…

Question

A ball is thrown at an angle of 45° to the ground. If the ball lands 83 m away, what was the initial speed of the ball? (Round your answer to the nearest whole number. Use g
Vo =
m/s
9.8 m/s2.)

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Indefinite Integral$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, algebra and related others by exploring similar questions and additional content below.

Similar questions

A goat is tethered to a barn by a 12-ft chain. If the chain is connected to the barn at a point 6 ft from one end of the barn, what is the area of the pasture that the goat is able to graze?
The diameter of a carousel merry-go-round is 30ft. At full speed, it makes a complete revolution in 6 s. At what rate, in feet per second, is a horse on the outer edge moving?
Solve these prism and cylinder exercises. Where necessary, round the answers to 2 decimal places unless otherwise specified. A cylindrical 1.000-liter vessel has a base diameter of 5.00 centimeters. How high is the vessel?
In Exercises 41 and 42, round to two decimal places. A goat is tethered to a barn by a 12-ft chain. If the chain is connected to the barn at a point 6 ft from one end of the barn, what is the area of the pasture that the goat is able to graze?