Question: The pitcher in a softball game throws a ball with an initial velocity v0 of 40 mi/h at an angle ? with the horizontal. If

The pitcher in a softball game throws a ball with an initial velocity v0 of 40 mi/h at an angle ? with the horizontal. If the height of the ball at point B is 2.2 ft, determine(a) The angle ? ,(b) The angle ? that the velocity of the ball at point B forms with the horizontal.

Step by Step Solution

★★★★★

3.32 Rating (164 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Horizontal motion Vertical motion from which Data x vo cosat or y y vo sinat 2yyo 8 Yo xtana ... View full answer

Question Has Been Solved by an Expert!

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

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

4-E-M-E-VM (1490).docx

120 KBs Word File

Students Have Also Explored These Related Mechanical Engineering Questions!

An outfielder throws a ball with an initial velocity of magnitude v0 at an angle of 10? with the horizontal to the catcher 50 m away. Knowing that the ball is to arrive at a height between 0.5 m and...

A particle is projected with an initial velocity v0 up a slope that makes an angle a with the horizontal. Assume frictionless motion and find the time required for the particle to return to its...

An electron with an initial velocity v 0 = 1.50 x 10 5? m/s enters a region of length L = 1.00 cm where it is electrically accelerated (Fig. 2-24). It emerges with v = 5.70 x 10 6 m/s. What is its...

The pitcher in a softball game throws a ball with an initial velocity v 0 of 108 km/h at an angle with the horizontal. If the height of the ball at Point B is 0.68 m, determine (a) The angle , (b)...

A basketball player throws a ball with an initial velocity of 6 . 5 m s , at an angle of 5 0 to the horizontal. The ball is 2 . 3 m above the ground when released and travels a horizontal distance of...

2) FIGURE 2 shows Adam throws a ball with an initial velocity 12 ms' at an angle of 50 to the horizontal At the same instance, his friend, Sarah throws another ball vertically upwards with an initial...

MatLab Programming Question- A basket player throws a ball at a velocity of v0 ft/s at an angle of theta degrees standing 14 feet measured horizontally from the basket which is 12 ft above the...

1. For each of the following: determine the components that make up the resultant veeter. a. 17;,|=40N 25' b.17'=25%[N15E] .2 15* t. ........ +E C. A person throws a ball with an initial velocity of...

Question 1 ( 3 points ) A ball is thrown with initial velocity v 0 at angle to the horizontal axis, the horizontal component is 3 m s . If it barely passed over a building of 1 8 m wide ( just passed...

1. A vector has a magnitude of 16.8 units, anda direction of 41.7 0 above the positive x axis. What are the values of its x and y components? 2. A vector has x and y components of ( -11.4 , 17.4 )....

What does Capital (Book Value) equal? Please write out how to solve! Revenue = 8 NOPAT = 0.8 NOPAT Margin = 9 Capital Turnover = 3.3 ROIC = 36% Cost of Capital = 16% Capital (Market Value) = 5.9

Determine the equivalent state of stress on an element at the same point that represents the principal stresses at the point. Also, find the corresponding orientation of the element with respect to...

From the following which would not be an appropriate control procedure for the invoicing of customers? segregating filling and dispatching sales orders comparing totals for dispatch notes with totals...

Corporations often vote with their feet in terms of doing business where expenses are lowest and revenues are highest. Buying low and selling high is a basic economic formula for success that has...

A parent may elect to include a child's income in the parent's return if: a) The child is under age 18. b) The child's income is only from interest and dividend distributions. c) The child's gross...

TWO (2) moles of nitrogen gas and SIX (6) moles of hydrogen gas are mixed and react according to the following equation, N2 + 3H2 2NH3. The reaction mixture was allowed to reach equilibrium at 650 C...

6. Consider the following information for a galvanic cell:Sn Sn2+ = - 0.14 V and CuCu2+ = + 0.34 Vi. Predict the oxidizing agent and the reducing agent.ii. Write the cell diagram for the redox...

A saturated solution of PbI2 has a concentration of 1.65 10-3 mol/dm3 . i. Write the reversible reaction for PbI2 breaking into its constituent ions. ii. Write the equilibrium expression (Ksp). iii....

Construct a table that lists all of the metabolic reactions from Chapters 12 and 13 that form or break CC bonds. Arrange them according to whether the CC bond is a or b to a carbonyl. Which reactions...

How can you change s of a substance going through a reversible process?

Does the statement of Clausius require a constant T for the heat transfer as in a Carnot cycle?

A reversible process adds heat to a substance. If T is varying does that influence the change in s?

"Jillian has just started her first job with a $64,000 salary at a company with a 401(k) plan that has a 25% match up to 3% of her gross salary. She figures she can afford to save $2,000/yr for her...

***READ THIS SCENARIO THOROUGHLY AND HAVE A CALCULATOR PRIOR TO STARTING THE EXERCISE*** Donna Starke worked for the athletic Department at Normal University, a large Division I institution in the...

From an $ 8 5 0 , 0 0 0 retirement fund Arthur will receive equal payments at the beginning of every month for 3 0 years. Using an interest rate of 5 . 4 % compounded monthly, calculate the size of...