states that: “The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.”

Q: Rounding a banked curve. What should be the banking angle of the road if the maximum velocity of the…

A:

Q: energy

A: TRUE Hydroelectric power, is a renewable source of energy that generates power by using a dam or…

Q: I have a 150 m copper wire that has a resistance of 80.0 (I really do). Assuming the resistivity of…

A:

Q: Q14. Magnetic field inside a solenoid is .  A. Strong at N pole and weak at S pole B. Strong at S…

A: The magnetic field within the solenoid is uniform and parallel to the axis of the solenoid.

Q: An athlete whose mass is 90.0 kg is performing weight-lifting exercises. Starting from the rest…

A:

Q: In 2020, after distributing relief goods in a village for Typhoon-Rolly victims, a social worker…

A: Let S1= 25 km, 30 south of west S2=  30 km , due North

Q: 11) What is the initial direction of deflection for the charged particles entering the magnetic…

A: A) charge (q) = + (positive) direction of velocity = along + x axis (i^) direction of magnetic field…

Q: By looking at the overall density of our moon, we know that the vast majority of it is made of:…

A: The density of the moon is 3.34 g/cm3, which is about 60 percent of Earth's density.

Q: 1. Answer the following questions. A. Find the resultant vector of F, and F2 F, = 4.50 kN F2 =4.00…

A: F1 = 4.5 kN = 4.5 x 103 N F2 = 4.0 kN = 4.0 x 103 N m=the 3.0 x 10-3 kg Coefficient of static…

Q: A person with mass m, = 72 kg stands on a spinning platform disk with a radius of R = 1.77 m and…

A:

Q: A bag of wheat weight 290 kg .To what height should it be raised so that potential energy is 7680 J?…

A: Given data:  Mass (m) = 290 kg Potential energy (PE) = 7680 J g = 9.8 m/s2 Required: Height (h)

Q: flow of current

A: FALSE The opposition to electric current is referred to as impedance. Impedance comes in two parts,…

Q: Given this network, calculate the: Total resistance of the circuit b. Current in the circuit R,=…

A: a) Net resistance in series = sum of all individual resistance So, Net resistance for given circuit…

Q: 8. A 2500 kg van accelerates down an icy driveway, going from rest to 30.0 m/s in 6.00 s. During its…

A:

Q: The _____________ is the process of comparing an unknown quantity with a known quantity

A:

Q: An object is acted on by the force shown in the figure(Figure 1). What is the final position of the…

A:

Q: Which one of the following options would cause an object to slide down an incline when its magnitude…

A:

Q: In the figure below, points p1 and p2 each contain an electron. In this vein, what are the…

A:

Q: What should be the power output of a speaker in order to produce a sound wave that has pressure…

A:

Q: Frank is nearsighted and his glasses require a prescription of -1.3 D. One day he can't find his…

A:

Q: Problem 2.  Determine the velocity and acceleration of point B below. The wheel below rolls freely…

A:

Q: years ago, future Nobel laureate Sheldon Glashow predicted that if an antineutrino — the antimatter…

A: 1) The Glashow resonance describes the resonant formation of a $W^-$ boson during the interaction of…

Q: What is the angle of the left cord measured from the  +x−axis  counterclockwise ? The reading on the…

A:

Q: The three point charges are arranged along the x-axis. The charge q1 = +5.00 mC is at x= -0.100, and…

A:

Q: Determine the range of weights W for which the 99-lb block is in equilibrium. All wheels and pulleys…

A:

Q: The distribution of the heights in feet of black cherry trees is shown in the histogram below. 10 8…

A: No.trees and percentage have to find

Q: A 0.40 kg block can slide up and down a rough 10-m-high, 30-m-long slope. At the bottom, a stiff…

A: Given that:Mass of the block, m=0.4 kgHeight of the ramp, h=10 mLength of the ramp, L=30 mSpring…

Q: Which of the following statements is true about potential energy for the given figure? point A point…

A:

Q: Practice for Multiple choice 1. How much heat Q, in Joules, is required to warm up 1.0 kg of water…

A: (1) Given Mass of water (Mw) = 1 kg                                      = 1000 g Change in…

Q: The electric field is measured at locations on every surface of a rectangular box oriented with its…

A: Given data: The width, height, and depth of the cube is, w=6 cmh=3 cmd=2 cm The electric field on…

Q: Draw a circuit diagram for the circuit

A:

Q: A knee joint flexes at an average rate of 150 degrees/sec during the swing phase of running. If the…

A:

Q: The drawing shows a crown glass (n = 1.523) slab with a rectangular cross section. As illustrated, a…

A:

Q: Potential energy relates to energy of motion.   True   False

A:

Q: Consider the figure below where we have four parallel conducting plates. Arrange them according to…

A:

Q: Your goal is to lose weight by working out on a rowing machine. Each time you pull the rowing bar…

A:

Q: 2. When discharging a capacitor in an RC (resistor-capacitor) circuit, the charge Q varies according…

A:

Q: From the picture below of a roller coaster, at which point is kinetic energy at its maximum? a.…

A: Given data:   A roller coaster Four different points are given  Required: The point at which the…

Q: A crate of mass 78 kg is pushed along a floor with a force of 30 N for a distance of 9 m. Calculate…

A:

Q: A car is moving on a straight road 10 m/s. It is acceleration at 20 m/s? . What will be it's…

A: Given data:  Initial velocity (Vi) = 10 m/s Acceleration (a) = 20 m/s2 Time (t) = 4 s Required:…

Q: The following scenario shows a woman military pressing a lever that is supporting a man. The man’s…

A:

Q: Two equal charges (+Q & -Q), and +q, are placed at the vertices of an equilateral triangle as shown…

A:

Q: An electron is in a hydrogen atom with n = 2 and ℓ = 1. (a) Find all the possible angles between…

A:

Q: What is the focal length of a second lens that will produce a well-focused, 2.0-cm-tall image on the…

A:

Q: Part A Your task in physics laboratory is to make a microscope from two lenses. One lens has a focal…

A:

Q: An ice cube sinks in liquid A but floats in liquid B. Which of the following statements is true? (A)…

A: Given:-  An ice cube sinks in liquid A but floats in liquid B. Find:-Which of the following…

Q: A solid insulating sphere of radius 0.06 cm carries a total charge of 30 nC. Concentric with this…

A:

Q: A 75-kg man is riding in a 30-kg cart at 2.0 m/s. He jumps off in such a way as to land on the…

A:

Q: A force of 12 N acts to the left on a body and a force of 16 N acts to the right. What is the size…

A:

Q: 3. Using the given time zone and time as basis, state the time in the given new time zone. 3.1 15°E…

A: Reference time zones can be observed in the given question

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: