A pipe comes diagonally down the south wall of a building, making an angle of 45° with the horizontal. Coming into a corner, the pipe turns and continues diagonally down a west-facing wall, still making an angle of 45° with the horizontal. What is the angle between the south-wall and west-wall sections of the pipe?

Q: Determine the equilibrant of the given vectors by (a) parallelogram method and (b) triangle method.…

A: VECTOR C = 25 kN, 32° N of W   VECTOR E = 17 kN, E 27° N

Q: ne Which of the following resistors, when placed in series with a fully charged 5 mF capacitor,…

A: Given, A fully charged 5 mF capacitor connected in series with resistor. Time constant for…

Q: there's a man working on a circuit in this diagram. what is criterion as result of time E=5v R R1=2…

A:

Q: A car starts from rest and accelerates uniformly at 4.0 m/s2 toward the north. A second car starts…

A:

Q: 4. In 1896 in Waco, Texas, William Crush parked two locomotives at opposite ends of a 6.4-km-long…

A:

Q: Body A has a mass of 25 kg and body B has a mass of 50 kg. The coefficient of friction for all…

A: Mass of body A is Ma = 25 kg  Mass of body B is Mb = 50 kg   Coefficient of friction is u = 0.20

Q: 7. Suppose a scrawny 20 kg Wyle Coyote was shot straight up with an initial velocity of 250 m/s. a.…

A: a) It is given that the Coyote’s kinetic energy totally transforms into potential energy at the…

Q: Three point charges are aligned along the x axis as shown in the figure below. -0.500 m- -0.800 m-…

A: GivenGiven the coordinate of -4 nC charge is (-0.5, 0) meterthe coordinate of 5 nC charge is (0, 0)…

Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.