Question: Full solution with all the steps. 9. A projectile is fired with an initial speed of 120 m/s at an angle of 55.0 above the

Full solution with all the steps.

9. A projectile is fired with an initial speed of 120 m/s at an angle of 55.0 above the horizontal from the top of a cliff 50.0 m high. Find (a) The time taken to reach maximum height [10.0 s] (b) The maximum height with respect to the ground next to the cliff [542 m] (c) The total time in the air [20.5 s] (d) The range [1.41 km] (e) The components of the final velocity just before the projectile hits the ground [Horizontal Component = 68.8 m/s; Vertical Component = -103 m/s]

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

1 1/4 Evaluate the integral (1 + 3 cost) i + (3 sint) j+ (sect) k] at. - 1/4 The result is + j + K. (Type exact answers, using x and radicals as needed.)Solve the initial value problem for r as a...

1. The acceleration as a function of the time of an object is presented by the graph. Assuming the object starts from rest at time t = 0 and its initial position is Xo = 50 m. a. What is the velocity...

A projectile is fired with an initial speed of 113 m/s at an angle of 60 above the horizontal from the top of a cliff 49 m high. (a.) Find the time to reach the maximum height (b.) Find the maximum...

Hey tutors, kindly help me with this exam prep exercise . Explanation need not be too detailed 26. [-/2 Points] DETAILS SERCP11 3.2.OP.009. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A mountain lion...

125% + . T E View Zoom Add Page Insert Table Chart Text Shape Media Comment Collaborate Format Document Simulation Activity #2: Projectile Motion Text Simulation created by the Physics Education...

only 10 and 12 show solut... a. 458.21m/s C. 314.34m/s b . 231.36 m/s d. 228.37 m/s LECTURE NOTES IN ENGINEERING MECHANICS PROBLEM 3.7 8. A projectile has a velocity of 100m/s acting at an angle of...

/28 pts Application Go to the "Intro" module of the PhET projectile motion simulator. https://phet.colorado.edu/sims/html/projectile-motion/latest/projectile-motion en.html Intro Screen Investigate...

1.) A projectile is launched at ground level with an initial speed of 46 m/s, at an angle of 26 above the horizontal. It strikes a target above the ground 2.9 seconds later. part (A). 50% part (a)...

Initial Values Height: 13 m Angle: 74 Speed: 15 m/s 13 m 74' Custom Mass 10 kg Diameter 0.5 m Gravity 9.8 m/s? Air Resistance Altitude 0 m Drag Coefficient 0.47 Time 3.67 s Range 15.16 m - - 15.0 m...

Physics (Online Simulation) Kinematics in Two Dimensions Mechanics TA name: Due Date: Student Name: Student ID: Simulation Activity #2: Projectile Motion Simulation created by the Physics Education...

Roblez Corporation purchased machinery on January 1, 2010, at a cost of $250,000. The estimated useful life of the machinery is 4 years, with an estimated residual value at the end of that period of...

Company B and Firm W exchanged the following business real estate: a. If Bs adjusted basis in Blackacre was $240,000, compute Bs realized gain, recognized gain, and basis in Whiteacre. b. If Ws...

54. AUSA Today/CNN/Gallup survey of 369 working parents found 200 who said they spend too little time with their children because of work commitments. a. What is the point estimate of the proportion...

Answer each question separately RECRUITMENT AND SELECTION TODAY 1.3 ETHICAL DILEMMAS 1. Situation. You are a management consultant who is asked by a large employer to design and implement a system to...

4. What is the meaning of this statement, we should always demarcate a problem in accordance with our objectives, or with what we are trying to understand? a) Give at least three examples that shed...

3. Discuss the following statements: a) The way in which a problem is structured provides many of the premises for the actual solution. b) Our assumptions about the demarcation of a problem will...

1. Discuss the following statements: a) When the cause is identified, the effect has always occurred already. b) Predictions made with hindsight are almost always correct.