1. What is the smallest part of a centimeter that can be read or estimated with your micrometer caliper?

Q: The speed limit on some interstate highways is roughly 90 km/h. (a) What is this in meters per…

A:

Q: Which of the following describes an object with zero net force acting on it? Choose all The car sped…

A: Required: The situation in which the object has zero net force on it

Q: Two skaters, a man and a woman, are standing on ice. Neglect any friction between the skate blades…

A:

Q: What is the difference in magnitude for two stars is one appears four times brighter than the other?

A: one star  appears four times brighter than the other  It means the intensity of the total…

Q: can you continue on with questions 4,5,6

A:

Q: You will need to use these equations as you solve the problems. horizontal X= dx=vxt Vx dx t Y =…

A: In x direction the velocity is constant, accordingly the equations are formed ,  while, in y…

Q: In the velocity formula, v(t) = 3Nt+C  what is the value of the acceleration

A: Given: The velocity of the object is. vt=3Nt+C…

Q: why is the time become 20s?

A:

Q: What is the wavelength of an X-ray photon with energy 9.0 keV (9000 eV)

A:

Q: 23.0 kg child plays on a swing having support opes that are 1.80 m long. A friend pulls her back…

A:

Q: A hair dryer draws 12.5 AA when plugged into a 120-VV line. Assume direct current.How much charge…

A: Current Flows in a Circuit defined as rate of flow of charge    I=Qt Where ,Q=Amount of Charge Flows…

Q: The image distance for the lens of a person's eye is2.10 cm.Calculate the focal length of the eye's…

A:

Q: A plane is flying due west at 275 km/h and encounters a wind from the west at 80 km/hr. What is the…

A: Given data:  Velocity of plane (vp) = 275 km/h, due West  Velocity of wind (vw) = 80 km/hr, from…

Q: In the dielectric constant experiment, a student obtained the following values d = 0.12 mm, C = 2…

A:

Q: Choose the best answer of the following questions (L In the figure shown, if a = 10.0 cm, b= 40.0…

A: Given : a = 10 cm b = 40 cm q = 6 × 10-6 C Q = -10 × 10-6 C

Q: A. The velocity of a car increases from +2.0 m/s to +16.0 m/s in a time period of 3.5 s. What was…

A: A) Apply the first kinematic equation to determine the average acceleration of the car.

Q: A car uniformly accelerates while stopping at a red light. The car was traveling 22 m/s east (about…

A: Given data:  Initial velocity (u) = 22 m/s Final velocity (v) = 0 m/s Acceleration (a) = -8.5 m/s2…

Q: What is the resistance of a toaster if 120 V produces a current of 3.2 A ?

A:

Q: Physics Consider an infinitely long cylindrical charge distribution of radius R with a positive…

A:

Q: Draw a velocity versus time graph for an object whose constant velocity is 15 m/s and whose position…

A: The velocity is constant (15m/s) which means that velocity of object will not change with time. (A)…

Q: Course Contents » ... » Homework 3 » HW3-P2-PHYS240.problem Timer Notes Evaluate Feedback A ball…

A:

Q: H1 H₂ Figure 1: An incline plane with cart 3. In figure 1, H₁ = 0.50 m, H₂ = 0.41 m, and L = 1.00 m.…

A:

Q: Calculate the pressure bottom of a swimming 1.80m deep. of water at the pool which

A: Given data: Height of swimming pool is: h = 1.80 m Gravitational acceleration on a water is: g =9.8…

Q: The tune-up specifications of a car call for the spark plugs to be tightened to a torque of 38 Nm.…

A: Given:ζ=38Nmr=25cm or 0.25mϕ=120°.

Q: If the launch speed of the golf ball is vo= 109 mi/hr, what launch angle will just clear the tree at…

A:

Q: Q10. The emf of the battery (e) (in V) is: A) 3.0 B) 6.0 C) 15.0 D) 12.0 E) 18.0 46 1_8_ + r = 2.2;

A: Given data:  Voltage across external resistor R (V) = 12.0 V Current (I) = 3.0 mA Internal…

Q: fireworks show is choreographed to have two shells cross paths at a height of 130 feet and explode…

A: The solution for this question has been solved below...

Q: Task 5: Using the physical relationships to make predictions Now, imagine a giant disk with diameter…

A: The circumference (S) of a circle with diameter (D) is expressed as = π * D We assume for disc…

Q: In a basketball game, the point guard A intends to throw a pass to the shooting guard B, who is…

A:

Q: a) The following Equation 2 indicates the temperature change for non-isothermal system. Establish…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: A glass plate of thickness t and refractive index n is to be placed in a convergent beam normally.…

A:

Q: In the circuit shown, if the reading of the voltmeter is 12.0 V and the reading of ammeter is 3.0…

A:

Q: Calculate the horizontal distance between the stafi and instrument, if the staff readings are 1.4…

A: Step 1 Given data- Staff readings  S1=1.4 S2=2.9 To Find−The horizontal distance between the staff…

Q: A plastic box is sitting on a steel beam. One end of the steel beam is slowly raised, increasing the…

A: Given: The angle of the inclination is 41o.

Q: If a box has a mass of 90kg it’s weight is

A: Given mass of a box = m = 90kg we have to calculate weight

Q: child opens her toy bin and chooses a doll. She takes the doll to her neighbor Sally's house, which…

A:

Q: A weightlifter holds a 2,000 N barbell 1 meter above the ground. One end of a 2-meter-long chain…

A:

Q: A long, nonconducting, solid cylinder of radius 4.1 cm has a nonuniform volume charge density p that…

A:

Q: Consider an infinite line of positive charge running along the x-axis. The charge per unit length on…

A: 2

Q: When using a pencil eraser, you exert a vertical force of 4.00 N at a distance of 2.00 cm from the…

A:

Q: whats the total dispacement of you walk 35m[w] then 34m[w]

A:

Q: The pumping characteristics of a brand of Australian honey (density 1490 kg/m³) was studied by…

A: It is given that, the diameter of the pipe is, d=25.4 mm=0.0254 m; The length of the pipe is 160…

Q: A 3 kg box sits on a 35 degree incline. Calculate the minimum value for the coefficient of…

A:

Q: An auditorium has organ pipes at the front and at the rear of the hall. Two identical pipes, one at…

A: Note:- “Since you have asked multiple questions, we will solve the first question for you. If you…

Q: The two dimensional traction vector on a plane defined by normal. = 7+3 is given by T=57+63. The…

A:

Q: The earths mid ocean ridges create about 0.944cm of new crust over their 1984 km length every year.…

A: Determine the area created in one year.

Q: A positive charge, Q>0, is placed at the origin, x=y=0. The points marked with "x" are on the x-axis…

A:

Q: 12) Consider the following data set. What would this data set look like if the measurements were…

A:

Q: A marksman fires a practice round from A toward a target B. If the target diameter is 150 mm and the…

A: given-  diameter of target =150mm range =1420 m velocity of projection = 885 m/s

Q: The coefficients of friction between the block and the incline are Us = 0.35 and µ = 0.25. Determine…

A:

Scalars and Vectors

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