Guía de ejercicios - Distribución Normal

¿Cuál es el área de la superficie de este cilindro? Usa A = 3.14 y redondea tu respuesta a la centésima más cercana. 10,4 yardas 10,8 yardas yardas cuadradas Enviar

6) A swimming pool is 6.00 m wide and 15.0 m long. The shallow end is 1.00 m deep, while the deep end is 2.00 m deep. What is the force of the water on one of the trapezoidal sides of the pool? 0.00

47. The cross sectional area of the cylinder underneath the car is 700 cm2 and the cross sectional area of the cylinder at the end with the air compressor is 8 cm². If a car is lifted by a force of 2,800 kg, what force should be exerted by the air compressor? a) 32 kg b) 28 kg c) 24 kg d) 20 kg

12 cm find volume 10cm 12cm 2017 Chuy ↑ a) 480 c 6) 720cm ³ ст 3 C) 147,3 cm³ a) 40cm 3

In una leva di primo genere in equilibrio,la potenza è il quadruplo della resistenza aumentata di 5 kg e i bracci sono rispettivamente di 6 m e 26 m. Calcola la potenza e la resistenza. [15 kg;65 kg]

A force of 10 lb is required to hold a spring stretched 4 inches beyond its natural length. How much work is done in stretching it from its natural length to 6 inches beyond its natural length? (Hint: 1 ft- 12 in) 45 ft-lbs 3.75 ft-lbs 22.5 ft-lbs 7.5 ft-lbs

A steel girder weighing 400 lb is hoisted from ground level to the roof of a 90-ft building using a chain that weighs 4 lb/running foot. Find the work done. O 36,180 ft-lb O 16,200 ft-lb O 34,200 ft-lb O 52,200 ft-lb

VOLUME OF CONES 13 cm 10 cm 10) 5 cm 10 cm V = cm3 V = cm3 13 сm 9 cm 11) 4 cm 8 cm V = ст3 V = cm3

Volume = Volume = Volume = 9) 8) 7) 20 ft 4 yd 19 yd 13 ft 11 in Volume = Volume = Volume = P8 yd 14 in .......rt 16 ft

The mass of eight apples is 1200g. What is the average mass of one apple in kilograms

A shipping clerk pushes a heavy package across the floor. He appliesa force of 64 pounds in a downward direction, making an angle of 358 with thehorizontal. If the package is moved 25 feet, how much work is done by the clerk?

10) An aquarium is a rectangular prism that is 12 feet long, 4 feet wide, and 4 feet deep is full of water. Find the work needed to pump all of the water out of the aquarium. (Water weighs 62.5 Ib/ft*.) 4 ft 4 ft 12 ft

13. A cylindrical tank has a height of 3 m and an outer diameter of 10 m. Its walls are 20 cm thick. Tank trucks carrying 5,000 liters of water are used to fill it. Estimate how many trucks should be used to fill the tank.

A rectangular prism and its net are shown below. The top and bottom of the prism are shaded. (All lengths are in centimeters.) (a) Find the following side lengths for the net. A = cm B = cm 4 10 C = cm D = ]en A cm (b) Use the net to find the lateral surface area of the prism. Neither the top nor bottom is included. cm Check © 2021 McGraw hp

18) A 100-kg person sits on a 5-kg bicycle. The total weight is borne equally by the two wheels of the bicycle. The tires are 2.0 cm wide and are inflated to a gauge pressure of 8.0 × 105 Pa. What length of each tire is in contact with the ground? B) 1.6 cm C) 6.4 cm A) 1.8 cm D) 3.2 cm E) 2.4 cm