A golf ball is dropped from rest from a height of 8.10 m. It hits the pavement, then bounces back up back down again A boy then catches the ball when it is 1.00 m above the pavement Ignoring air resista of time that the ball is in the air, from drop to catch

Q: Calculate the energy cost of an electroplating process running at 0.55 V and 47.3 A for 3758 s…

A: Power  P = VI = 0.55×47.3  P = 26.015 W = 0.026015 kW   Time  t = 3758 s = 3758/3600 h  t = 1.044 h…

Q: Calculate the energy cost of an electroplating process running at 0.56 V and 49.3 A for 3458 s…

A: Given V = 0.56 V I = 49.3 A Time t = 3458 s

Q: What distance would 20degree C would climb in long 10 m diameter clean glass tube if =0.0736 N/m

A: Write the given values with the suitable variables. θ=0°d=10 mσ=0.0736 N/m Here, θ is the angle…

Q: A microwave oven has a power requirement of 1,251 W. A frozen dinner requires 6.8 min to heat on…

A: (a) Energy used in kWh

Q: How can I convert 1 x 10-3 Pa s to m2/s? or vice versa?

A: Pascal second (Pa-s) cannot be converted into m²/s. But it can be converted into N-s/m².     Pascal…

Q: Q4. Convert these into proper vector notation: Westward velocity of 42 km/h. Position 6.5 measured…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: othe veloety of a bartiele unleaome Sitti M Q ams ihen t's casplaieme s 2m fred noind,ts velouly…

A:

Q: Three condensers are connected in parallel with one condenser. in series. If all condenses are…

A: We need to find-Capacity of each capacitor (C)=?Given that-All capacitors are found to be identical.…

Q: Aength of 08m coire uibeales in fandamental mode S fecqueney gsound odve. in aie ès Ca) 330 m/s (6)…

A: To find-Velocity of sound (V)=?Given-Resonating length (l)=0.3 mFrequency (n)=480 Hz

Q: 1f: A-3) -j+K and B = 1-3j +K J+K and Bs-3j +kK calculate the Vectas (C) Sothat A-B+C

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Q: Calculate the energy cost of an electroplating process running at 0.71 V and 27.7 A for 3431 s…

A:

Q: A Conduckor has an inikiah Length L1 and cross Seetionah area, A. Ik is drawn uniformly to a final…

A:

Q: 3 2 iz 12 V 32 ++ ww

A: The circuit diagram can be drawn as below,

Q: How much does it cost to operate a 25-WW porch light for 24 hh if electric energy costs 8¢/kWhkWh.

A: Expression for energy used E=Pt=25 W24 h=600 Wh10-3kWh1Wh=0.6 kWh

Q: between qree 89eace example. The difference Docce and Vaccume with

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Q: For the circurit below, the saturantion Currents of Di ond Dz ore Isi=2A, Is2= 10A. The Cuent I=4mA,…

A: Given :               Is1= 2Is2 = 10-15AI = 4mA

Q: How much will it cost to operate a 1500-W quartz heater for 48 h if the cost of electricity is…

A:

Q: calculate axb if a=i+5j and b=-5j+2k

A:

Q: Calculate the energy cost of an electroplating process running at 0.65 V and 48.9 A for 3149 s…

A: Given: The potential difference is V=0.65 volt The current is I=48.9 A The duration of the…

Q: Two plates each having an area.of 5m^2 are 37 mm apart. The plate on top is fixed while the plate…

A: Given data: The area of each plate is A=5 m2. The separation between the plates is d=37 mm. The…

Q: A geld mueleeor (vad iuer) is y the A. Taking represemted the Iementay chaye 197 e 79 as premitiut,…

A: The electric field strength at a given point due to a gold nucleus is E→=k2Qr2r^=79k2er2r^

Q: Three condensers are connected in pacalled with one condensere in series. If all condenses are…

A: We need to find-Capacity of each capacitor (C)=?Given that-All capacitors are found to be identical.…

Q: 2. d= Bam If the mopretic fied at VI print P In 'is 3x1o4 T, what is the curreat I7

A:

Q: Calculate the energy cost of an electroplating process running at 0.51 V and 26.1 A for 3782 s…

A: Power P is given by, P = I V where I is current and V is voltage. Now, energy E=Power×Time Given,…

Q: The left ventricle stroke rate is 93 mL and the heart rate is 113 BPM, calculate the blood flow in L…

A: Given , stroke rate = 93 mL. i e. 93 mL/beat  Or, 0.093 L/beat Heart rate = 113 BPM

Q: Electric vehicles have less range they can drive compared to plug-in hybrid electric vehicles. O…

A:

Q: - 40. A 2.00-kilogram mass is at rest on a horizontal surface. The force exerted by the surface on…

A: Part (40): Given: The mass of the object is 2 kg.

Q: Calculate the current in a 1500-W hairdryer when it is plugged in to 120 V.

A: Power in hairdryer:P=I2RP=VIso,v2R=VIwhere I=currentV=voltage=120 vP=power=1500 w

Q: Find R:H R=ÃtB A-6플 ,25°s 이 E •65°S of W use 1. Paralle logram Pythago rean 2.

A: Given: A→=6 m/s , 25° SE B→=8 m/s, 65° SW Let's find resultant R if R→=A→+B→

Q: i + wix = Fo Cos [wo(itE)t] [Wo(itE)t] え-0 E>o , t=0→X=o ス= find a(t) ス仕

A:

Q: None

A: Step 1: Step 2: Step 3: Step 4:

Q: 4.00 M2 direnç ve 3.00 uF kapasitör 12,0 V güç kaynağı ile seri olarak bağlanmıştır. Devrenin zaman…

A:

Q: A simple harmonic motion as shown in Figure Q1(a) has a maximum velocity of (P+1) m/s with (Q+2)…

A:

Q: Convert 0.20 torr to Pa 20265 Pa S: P 1. A: P,- Solve for V1 SEV, - 7295400 A - 183r10

A: Pressure 1: P1 = 0.20 torr Pressure 2: P2 = 72 atm

Q: Calculate the voltage if the resistance is 8.2 ohms and the current is 4-0 A ?

A: Given data :                    Resistance  =  R                     Current   =  i      To find :…

Q: A horizontal aluminum rod 3.9 cm in diameter projects 7.1 cm from a wall. A 1200 kg object is…

A:

Q: A spherical electrode of radius to is placed in a conductive medium g at a distance d> a of a great…

A:

Q: Mid Q1: Find Il For the cet. shown blow ? 22 O.52 12 v 05 12

A:

Q: Please refer to Figure 2 included in this folder. For the moment please disregard the moving charge…

A:

Q: Dominic leaves a lamp on that uses 3 40W light bulbs. If it stayed on ALL DAY for the entire month…

A: Given data Power of light bulb is ∆P=340 W Cost is $0.141 per kWh Find the power bill.

Q: A resistance of 37 ohms is connected to a 16 V battery. Calculate the heat energy in joules ?

A: Given data :     Time  =  t    Voltage  =  V    Resistance  =  R        To find :       Heat energy

Q: 7. The current, I, measured in amperes, is given by the formula I = where P is the power usage,…

A: Given data :  Current, I= 0.5 ampere  Power , P = 60 watt

Q: The voltage in circuit is 24 V and resistance is 3 ohms, Determine the current ?

A: Given data :                        Voltage     =     V                   Resistance    =     R…