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- Which one of the following quantities has the dimensions of ML^2 /T^2 Select one: O a. mrv O b. mv O c. mv^2/r O d. mv^2b. Convert the following. Show complete solution. 1.44.5 cm to mm 2. 65kg to mg 3. 14 mg to g 4. 1002 L to MI 5. 300m/s to km/h 6. 5km/h to m/sThe table data: 15 1.75 13 1.63 11 1.5 9 1.35 7 1.19 5 1.01 3 0.78 A. Graph these data B. Describe the graph C. Using the data, calculate 1/2t^2 and complete table 2 below
- 3. A house is 50.0 ft long and 26 ft wide and has 8.0-ft-high ceilings. What is the volume of the interior of the house in cubic meters and in cubic centimeters? [1 foot 0.305 m]9. The original 1955 Ford Thunderbird was powered by a 292-in³ engine. What is this volume in liters?4. Analytically solve; 3m N+ 5m S+ 2m S+ 7m W + 4m E om
- How many cubic centimeters (cm3) are in one cubic meter (m3)?1%A9 li. t LTET 4G+ Vol) O A X O U 9:-7 Second H.W.pdf 1. Draw and label the vector with these components. Then determine the magnitude and angle of the vector. a- Az = 3 ,A, = -2 b- B, = -2 ,B, = 2 2. What is the speed of horse in meter per second that runs a distance of 1.2 miles in 2.4 minutes? 3. A car moving along X- axis according on the function: X (t) = 2 t2 + 5t +7 on [1,2] Find: a- The average velocity. b- The acceleration at 3s. 4. Julie is walking around a track at a 2m/s for some exercise. She then decides to start jogging so she accelerates at a rate of 0.5m/s? for 3 seconds. How far did Julie travel from the time she started to accelerate to the end of the 3 seconds? 5. Ralph uses a 2000 to do this. force to push his car along a road for 1000 m. It takes him500 s a- Calculate the amount of work that Ralph did on the car. b- Calculate the amount of power that he generated. IINumber 7 answer should be (a) 826 N (b) 10,732 J (c) _10,065 J and (d) 3.8 m/d You must Answer no. 7 and 8 Thank you in advance. I hope you can answer those questions
- The density (p) of the atmosphere as a function of altitude (A) can be approximated by the model shown in the graph. What are the units of the constant 1.225? O A. dimensionless O B. kg m^3 OC. kg/m^3 O D. m^2/kg p= 1.225 e0.0001 A O E. m OF. kg O G. m^3/kg O H. kg/m^2 Altitude (A) (m] Density (p) [kg/m®]Convert 1.57 × 10−2 g/(cm)(s) to lbm/(ft)(s) A. 1.06 * 10-3 lbm/(ft)(s) B. 2.5 *10-3 lbm/(ft)(s) C. 5 *10-3 lbm/(ft)(s) D. 8.5 *10-3 lbm/(ft)(s)A house is 50.0 ft long and 25 ft wide and has 7.0 ft-high ceilings. What is the volume of the interior of the house? [1 foot = 0.305m] O a. 8750 m3 O b. 248.26 m3 O c. 813.97 m2 O d. 2668.75 m