7. a) Use your energy equations to determine what height will a 0.042 kg baseball rise if it is tossed directly upward at 8 m/s? b) What is the KE when tossed? c) What is the PE of the baseball at the top of it's toss. d) Draw a sketch illustrating the trajectory of the baseball released from a height of 1.5 m height if it was thrown with a speed of 8 m/s at an angle o 60 degrees. Neglecting wind resistance e) What is the height above the point of release that the báseball reaches. f) What is the hangtime of the baseball before returning to the height of release? g) How far does the baseball travel horizontally from it's point of release? *

Q: Determine the magnitude of the horizontal reaction (N) at A if P = 255 N and Q = 2324 N. Let x =…

A:

Q: d) Draw the direction indices [1 0 1] within a cubic unit cell.

A: Direction indices are [1 0 1]

Q: DE-5 The Tokyo-Osaka express is moving at 90.0M/S to the left along its track as shown in the figure…

A: When both observer and source are moving relative to each other there is a change in frequency…

Q: A scuba diver dove 4 m under the water and then went down another 8 m. What was the diver's final…

A: Total depth (D) = Initial dive (d1) + Final Dive (d2)

Q: -9 135 45 ) It F₁-1. 15.5-N and F₂-13, 23, 61 N, calculate the following quantities 9F₁. 2-1, 15,5>…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Conversion of Units: A plot of land contains 5.8 acres. How many square meters does it contain? (1.0…

A:

Q: (a) A wedge B is used to hold block C from block A as shown in Figure Q6(a). Between block A and…

A: Given Weight of Wedge B WB = 2 kg Weight of Block C WC = 8 kg Coefficient of friction between block…

Q: 1. Based on the values provided, complete the following table. Test NoWeight (N) H, (cm) H2 (cm)…

A: In the given table, we have to find the;               (i) Initial P.E               (ii) Final P.E…

Q: Vector A has x, y, and z components given by 7, 2, and 5 units.  What is the angle the vector makes…

A: Given Ax = 7 units Ay = 2 units Az = 5 units

Q: Calculate a · b when a = 4į – 7j+2k, b= 5i –j – 4k %D %3D - - -

A:

Q: water balloon is catapulted into the air so that its height h, in meters, after t seconds is =49+2…

A:

Q: Consider the two vectors A = 2.9i - 1.1j and B = -1i - 4.2j a) Calculate A + B 1.90 i -5.30 j b)…

A:

Q: An air-filled parallel plate capacitor has a capacitance of Co, a charge of Qo and a potential…

A: Given Data: The capacitance is, C0. The charge is Q0. The potential is, V0. The area of the plate…

Q: a) Find the mass of the hanging weight, mp, required to balance the egg as it rotates. b) Find the…

A: Given  mass of the particle me=575 g, time period, T=2 s and radius r=3 m.

Q: In the Marvel comic serios X-an, Colossus would sametimes thro Wolverine toward an enemy in what was…

A: mass = minitial velocity = 17.1 msLaunch angle = 26.4oInitial height (h) = 2.08 m

Q: Which UNIT will the answer to this operation have? (We're only interested in the units, not the…

A: unit for mass is taken as kilogram kilogram is denoted as kg in units unit for time is second which…

Q: Konum (x) (cm) Zamanın karesi Ortalama hızlar (9 (s) Nokta Zaman (f) (s) (m/s) 1.5 3.5 5.8 8,5 11,5…

A:

Q: A spring balance stretches 1.00 cm when a 13.0 N weight is placed in the pan. The spring constant k…

A: weight = mg =13 Nstreched length = x = 1 cm = 0.01 mspring constant = K = ?

Q: a) Convert 22 days to seconds many kilogram b) 15 ms to minutes

A: Given data: 22 days & 15 ms Required: 22 days in seconds and 15 ms in minutes

Q: 1. A purple line express car starts at Howard station at time 0, pointing north. Its velocity as a…

A: The equation of velocity is given by; v(t)=-6000t2+1000t

Q: Rewrite the statement: "Somebody is older than everybody." in the form ". that V x such

A: Given Information: The given statement is, somebody is older than everybody.

Q: What is the angle between vector A = -2i + 4j and B = 5i, if they are ected tail to tail? 17° B) 60°…

A: Given:- Q1)  Two vector A = -2i +4 j  B = 5i  Find:- The angle between them 1170 60o 530 1270 63.4o

Q: M (R₂+h) а = G- g 2

A: Givenag=GMRE+h2thusRE+h2=GMagtaking square root both sideRE+h=GMagthus,h=GMag-RE

Q: 1) Define the unit vector? What is the unit vector of the general vector: Ã = azî + a,ĵ + a,k and B…

A:

Q: Given two vectors: M = -3i + 6j – 5k and N= -2i + 3j + k The magnitude of 2N - Mis A 7.07 B 39.2 C…

A: Given: M→=-3i^+6j^-5k^N→=-2i^+3j^+k^

Q: Your car gets 34.7 mi/gal on a trip. How many km/L did it get? (3.79 L = 1 gal; 1 mi = 1.61 km) L…

A:

Q: a) The Blue Team (left) and Red Team (right) are playing tug of war over the candy chest. In the…

A: 1) Since the acceleration is towards right , therefore to increase the value of a , the team members…

Q: Isomerization reaction is the chemical process by which a compound is transformed into any of its…

A: Carbon is the sixth element of the periodic table, which means the number of electrons that carbon…

Q: 1. Determine the magnitude and direction of the resultant of the given Coplanar and Non-concurrent…

A:

Q: 3. Prove and show that the gusset plate connection of a truss has a resultant equal to 0. y F, = 6…

A:

Q: b) Perform the following calculations, rounding off the answers to the appropriate number of…

A: "Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

Q: A house is 40.0 ft long and 20 ft wide and has 8.0 ft-high ceilings. What is the volume of the…

A:

Q: Use the determinant of a matrix to find the area of the triangle whose vertices are (6, -1), (8,5),…

A:

Q: Express the speed of light, 3.00 × 108 m/s, in (a) ft/ns; (b) miles/s; (c) AU/h. I need to show all…

A: The speed of light is

Q: A company operates a fleet of delivery trucks. Study shows that gallons of fuel consumed per mile of…

A: First, differentiate the given function (F (x)) with respect to x, and set it equal to zero to…

Q: A car travels 40 kilometers at an average speed of 80 km/hr and then travels another40 kilometers at…

A:

Q: Vector u = and vector v = . Find u X (-9v)

A: