A bird is flying at 4 m/s that encounters a breeze blowing at 4 m/s in the same direction, what is the total net speed?
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A: volume of water V = 60 m3 density of water d = 1000 kg/m3 time t = 5 hours mass of water m = density…
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A:
Q: The heaviest invertebrate is the giant squid, which is estimated to have a weight of about 0.18 tons…
A: The weight of squid is 0.18 ton, one ton is equal to 907.185kg.Thus the weight of the squid in kg…
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A: We know first equation of motion v = u + gt where v is final velocity u is initial velocity g…
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A: Given data: Initial velocity (u) = 1.50 m/s, horizontally Time (t) = 0.450 s Required: The height of…
Q: a gust of wind strikes a window? action = reaction = resulting motion =
A: Wind is the motion of molecules(air, dust, etc.) in the space around us. As air molecules move, they…
Q: At t=0, a car registers at 30 miles/hr. Forty seconds later, the car’s velocity is now at 50…
A: The given data are: u=30 miles/hr=303600 miles/s=1120 miles/sv=50 miles/hr=503600 miles/s=172…
Q: What is the velocity of a penguin that swims 90 meters through the water in 12 minutes?
A: Solution: Use the formula for velocity: V = distance/time Now,
Q: A box having a mass of 6 slugs was initially at rest when a ten-pound horizontal force was applied…
A: The acceleration of the box is a=Fm=10 lbf4 slug=10 lbf 4.448 N1 lbf6 slug14.5939 kg1 slug=0.50797…
Q: A child's cubic play block has a mass of 119 g and sides of 5.5 cm. When placed in a bath tub full…
A: Given : Mass of the cubic play block, m = 119 g = 0.119 kg Sides of the cubic play block, a…
Q: A box having a mass of 1 slug was initially at rest when a five-pound horizontal force was applied…
A: Given data m=14.6 kgt=2 secF=22.24 N
Q: You shoot a cannonball off the side of a cliff. The cannonball leaves the cannon at 30 m/s , and it…
A: Given Velocity of the cannonball is u = 30 m/s and the horizontal distance covered by the cannonball…
Q: At its peak, a tornado is 68 m in diameter and has 230 km/h winds. What is its frequency in…
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Q: It takes 4 hours for a boater to travel 15 miles upstream and back. If the speed of the boat in…
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Q: An airplane travels 6768 km against the wind in 9 hours and 8118 km with the wind in the same amount…
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Q: assuming g=10m/s^2, how are the values affected?
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Q: car traveling with the initial speed of 30 m/s and traveling a distance 450 m with the final…
A: A car initial speed u = 30 m/s The final speed of the car is v = 80 m/s The distance travel by the…
Q: The mileage for a motorcycle with a fuel-tank capacity of 18 L is 32 mi/gal. If the average speed…
A: volume of fuel = 18 L mileage = 32 migalaverage speed during the trip = 36 mihr
Q: An object is observed to fall from a bridge, striking the water below with a velocity of 154.25 m/s.…
A: Given data: A object is fall from the bridge Initial velocity (u) = 0 m/s Final velocity (v) =…
Q: A car travels 52 mph for 6 minutes, 46 mph for 3 minutes, 40 mph for 15 minutes and 44 mph for the…
A:
Q: It took a crew 4 hours 24 min to row 8 km upstream and back again. If the rate of flow of the stream…
A: Given, Speed of stream =9 km/hr Time taken = 4.4 hour Distance = 8km upstream and back again. We…
Q: Bike starts with initial velocity of 10 m/s with acceleration of 1 m/s, how much will be its…
A:
Q: A boy travels with a speed of 10 ms
A: Given Speed of boy=10 ms-1Time Taken=30 min
Q: medium that exerts a viscous resistance of 75 lbs when the object has a velocity of 6 ft/sec.…
A: object weighing 40 lbs hangs on the end of a spring, stretching the spring 6 inches. The object is…
Q: Convert 4. 00 km-h/kg into m*s/g 6/82 14400 m-s/g m-s/g 144 m-s/g 1440 m-s/9 O 14.4 m-s s/g
A: We are given a quantity with its units and we are required to convert it into some other mentioned…
Q: What is 100 mph in [m/s]?
A: In order to convert miles per hour (mph) to meters per second (m/s), we need to know the conversion…
Q: A boat travels 50 miles downstream in 2 hours and it takes 5 hours to travel back upstream. What is…
A:
Q: An airplane reaches a velocity of 80 m/s when it takes off. If the runway is 1 km in length, what…
A: Acceleration can be found by using equation of motion .
Q: A small airplane has an airspeed (speed with respect to air) of 200 km/h. a) Find the time for the…
A: Given Data:- Airspeed of the airplane is vp=200 km/h Concept:- From the relationship of time, speed…
Q: An east bound plane leave Houston for Miami with 30mph tailwind at its back and arrives in 4 hours.…
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Q: Ariel's motorboat can cover 21 miles upstream in 3 hours. He travels 22 miles downstream in 2 hours.…
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Q: Which of the following quantities are vectors? O temperature age O acceleration O velocity O force O…
A:
Q: Starting at 10am, you bicycle at an average speed of 15 mph until noon when you enter the mountains.…
A: For the first part,The bicycle travelling from 10 am to noon(12 pm) at a speed of 15…
Q: A smoking room is to accommodate 50 smokers. The fresh air requirement for smoking areas is…
A: please see the next step for solution
Q: In what direction should an airplane fly in order to fly due north at 320 kph if the wind is blowing…
A: By relative motion Vpa = Vp - Va = 320j -50i Angle = tan-1(50/320) = 8°53' N 8°53' w
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