2. A ball is dropped from a height of 20 m above the ground. A) How much time does it take to reach the ground? B) What is the velocity of the ball right before it hits the ground?

Q: 3) Which of the following trigonometric ratios do NOT use hypotenuse in its ratio? OA. sine OB.…

A:

Q: What current flows through a 2.34 cm diameter rod of pure silicon that is 16.0 cm long, when 1000 V…

A: Write the expression of resistance of the pure silicon and calculate it. R=ρlA=2.30×103 Ohm·m 0.16…

Q: Can you help me with question A.

A:

Q: A solenoid of length 1.00 cm and radius 0.850 cm has 25 turns. If the wire of the solenoid has 1.45…

A: Given: In this question, the given details are A solenoid of length 1.00 cm and the radius 0.850 cm…

Q: 1. Consider two horizontal forces, 225N and 125N exerted on a box toward the same direction. Find…

A: Force F1 = 225 N Horizontally on block Force F2 = 125 N Horizontally on block

Q: Miley came in with a wrecking ball A with a mass of 500 kg. It is released from rest from height h…

A: Since you have posted a question with multiple subparts, we will solve first three as per Q&A…

Q: When the current in one coil changes at a rate of 5.6 A/s an emf of 6.3 × 10-3 is induced in a…

A: From question-Change in current, dIdt= 5.6 A/sand, ε=6.3×10-3 V

Q: 3. If a boat was going 5 m/s at 10 seconds into the race, and at 20 seconds into the race the boat…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 1. Calculate the acceleration of gravity on A) the Earth. B) the Moon. C) a neutron star.

A:

Q: Your answer is partially correct. A rifle that shoots bullets at 488(m)/(s) is to be aimed at a…

A:

Q: A small immersion heater is rated at 345W. The specific heat of water is 4186 J/kg?C?. Part A…

A: Given: In this question, the given details are, Here, a small immersion heater is rated at 345 W.…

Q: Object f' 1. What type of lens is the figure abovce? А. parabolic В. convex С. plane D. concave

A:

Q: o its just the same answer youre just adding a degree sign

A: Yes , according to laws of reflection angle of incidence is equal to angle of reflection.

Q: Consider the complex capacitor circuit in Figure 4. Let C1 = 25mF , C2= 55mF C3 = 35mF , and VB =…

A: Given,C1= 25 mF = 25×10-3 FC2=55 mF = 55×10-3 FC3=35 mF = 35×10-3 FVB=12 V C2 and C3 are in…

Q: 2. You want to use a +12 cm focal length lens as a x6 magnifier. How high above the object should…

A: 2) Write the expression for the magnification and susbtitute the corresponding values.…

Q: car is rolling down the ramp as shown in the figure. The car's mass is m s an angle of 0 = 14…

A:

Q: can you extend the answer until letter H?

A:

Q: can you give a conclusion about your final answer or give a description about your solution

A: The amount of energy that is stored in a capacitor's electric field is measured by its capacitance.…

Q: 20 tN B 8m 1soknm Draw shear and moment diagrams of the beam.

A:

Q: not understanding the calculation

A:

Q: 32. To simulate gravity, a circular space station with a radius of 150 m is rotated so that…

A:

Q: Charges q3 and qs are now replaced by two charges, q2 and 96, having equal magnitude and sign…

A: Given data: Charge at P q1=0 μCCharge at O q2=1.4×10-6 CCharge at distance d, q6=1.4×10-6 C Distance…

Q: Situation 05. In a science experiment, a test object is launched by accelerating it along a 200-…

A: Given: acceleration, a=1.25 m/s2 length of incline, l=200 m Incline measure, θ=35°

Q: m = 50.0 kg F = 160 N A grindstone in the shape of a solid disk with diameter 0.520 m and a mass of…

A:

Q: Physics You need to come up with your own example of a Newton's Third Law force pair. Be creative.…

A: Given, Newton's third law  According to Newton's third law when an object exerts a force on another…

Q: 1. Melody attaches a 5 volt battery to a circuit, then switches it out for a 9 volt battery. Which…

A: Electric circuits are closed-loop or route networks of electrical components through which electrons…

Q: 2. We stand on the ground and say that we are not moving. That is true because we are using the…

A: **As per our company guidelines we are supposed to solve only one question (if there are multiple…

Q: DUE: Friday, April 21 IN CLASS 1. What are the magnetic field strength and direction at points a and…

A:

Q: A 500 kg satellite experiences a gravitational force of 3000 N, while moving in a circular orbit…

A: Mass of satellite m = 500 kg Gravitational force F = 3000 N Radius of the circular orbit r = ? Speed…

Q: A block is tied to a spring and is oscillating with an amplitude of A = 16 cm. The angular frequency…

A: Given: The given values are, The given amplitude value is, A=16 cmA=16×10-2m And then the angular…

Q: A cosmic ray proton moving toward the Earth at 5.00x10' m/s experiences a magnetic force of…

A: 2. Given: The velocity is v=5X107 m/s. The magnetic force is F=1.7X10-16 N. The angle is θ=45°.…

Q: 2. A small metal ball, 2.50 kg, hangs at the end of a 3.00 m cord. The metal ball is pulled until…

A: 2) PE = mgh = mgL(1-Cos45°)  PE = 2.5×9.8×(1-Cos45°)  PE = 7.17 J

Q: Humans evolved in Earth's atmosphere, therefore the pressures interior to the body are relatively…

A: We will use formula for pressure to answer the question. The steps are as follows

Q: Problem 1 Consider a toy made out of a ball attached to a 7 inch string attached to a pole. The pole…

A: If a particle moves in a circle with a uniform speed, it is said to execute a uniform circular…

Q: Plane A has speed v₁ = 295 km/h at the position shown. Plane A increases its speed at a constant…

A:

Q: 1.lf the sling used a 1.50m string to whirl a 0.0350kg pebble to a horizontal circle, what is the…

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

Q: Q3. Explain Biot-Savart Law and use this law to find the magnetic field at a point P on the axis of…

A: Biot's Savart law gives the magnetic field produced by the current carrying element. According to…

Q: Four point charges of equal magnitude are arranged at the corners of a square of side L as shown in…

A:

Q: Questions 1. (a) What does it mean to say that momentum is a conserved quantity? (b) Under what…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: H. Evaluate the following and write the final answers in the proper number of significant figures.…

A: Hey dear have a look

Displacement, Velocity and Acceleration

In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.

Linear Displacement

The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.