Q. 3: Briefly explain the relationship between physics and geography
Q: You measure the diameter of a drop of water to be 3 mm. Make an order-of-magnitude estimate of how…
A:
Q: This second answer is still incorrect. Would there be another way to figure this out? Thanks
A: Given data: Image distance (near point), v=-55 cm=-0.55 m Object distance, u=25 cm=0.25 m From part…
Q: If the velocity of an object is zero, its acceleration is necessarily zero as well. (Try to think of…
A: Let us consider a ball being thrown straight upwards with some initial velocity. The ball…
Q: Coulomb's law for the magnitude of the force F between two particles with charges and separated by a…
A:
Q: A drum rotates around its central axis at an angular velocity of 11.40 rad/s. Assume that the drum…
A: Given data: Initial angular velocity (ωi) = 11.40 rad/s Final angular velocity (ωf) = 0 rad/s…
Q: 3) Two motorists moving towards each other at the same speed narrowly miss a collision. As they move…
A: Given Data: The speed of sound is, vs=361 m/s The frequency of both motorists is, f'=f0=f The…
Q: 10. An artist must push with a minimum force of 75 N at an angle of 45° to a picture to hold it in…
A:
Q: Two capacitors have values of C₁ = 2.0 μF and C₂ = 5.0 µF. (When entering units, use micro for the…
A: Concept: Given: Capacitor (C1)=2×10-6 FCapacitor (C2)=5×10-6 F The formula of Equivalent capacitance…
Q: You will deal with a spherical shell -- a ball, where all the mass is on the surface. Inside is…
A:
Q: kilometers
A: Time spent by John during driving= 2.5hr Average speed= 65 mph Total distance travelled by him can…
Q: A car has a mass of 2356.4 kg. If the driver has a mass of 72.6 kg, and a package to be mailed has a…
A:
Q: I have some 11-gauge copper wire (diameter = 2.304 mm) that I want to run from my house to my shed.…
A: First you calculate the resistance as given thatvoltage , V=120 Vcurrent , I=0.5 Athusby ohms…
Q: solve the following. Provide 1. Given 2. Required 3. Equation 4. Solution 5. Answer
A: Solution:
Q: The average distance between Earth and the Sun is 1.5 ✕ 1011 m. (a) Calculate the average speed of…
A: According to Newtons's law of gravitation There is always gravitational force between two bodies.…
Q: A car starts driving at noon (t = 0) and drives at exactly 50 miles per hour until 4pm (t = 4). (a)…
A:
Q: During a collision with a wall, the velocity of a 0.200-kg ball changes from 20.0 m/s toward the…
A: Given: In this question, the given details are, The given mass value is, m=0.200 kg. The velocity of…
Q: This is a GENERAL PHYSICS SUBJECT ONLY!!!! Answer the questions 1,2,3 with complete answer and…
A:
Q: Charlie's commute to on PreCal Parkway ar Charlie's commute as O 3.51 + 4) O 3.51 + 4) O 0.51 + 4j O…
A: Considering east as i, north as j, south as -j and west as -i. Given, Displacements,…
Q: . A person pushes a 500 kg crate with a force of 1200N and the crate accelerates at 0.5 . What is…
A: Given:- Mass of the crate is m=500 kg Applied force on the crate is F=1200 N Acceleration of the…
Q: What is the value of m? Express your answer to two significant figures
A: f = 0.89 Hzmass = m spring constant = k added mass = 760g new frequency = 0.64 Hz using , formula ,…
Q: Is 3 m/s is greater than 2.9 m/s²? What is the explanation for this?
A: what is asked:- Is 3 m/s is greater than 2.9 m/s²
Q: Starting with the equation Ek/mv² find an equation for (a) m and (b) v.
A: Formula Ek = mv².
Q: Frequency Hz 500 1000 Speed of Sound (V=fA) 345 m/s 310 m/s Show your calculation for the unknown…
A:
Q: Please help me with this question and explain how I can do it myself. thank you! In the following…
A: Solution:
Q: For the vectors shown below, determine the values of A and the acute angle 02 (in degrees) that…
A: a vector can be written as A̅ = A Cosθ î + A Sinθ ĵ
Q: 2GM What is the escape velocity from the surface of Rhea if its mass is 2.3 x 1021 kg and its radius…
A:
Q: If a fly bumps into the windshield of a fast-moving truck, (a) Which encounters the greater force:…
A: Newton's third law states that For every action their is equal and opposite reaction
Q: As part of an important engineering project for NASA, you've been asked to do some unit conversions.…
A:
Q: UPS ships a lot of boxes. There are different ways to measure how big is a box. For the following…
A: Given Dimensions of box 1 is 18"×24"×12" weigh of box 1 is 7.7 lbsDimensions of box 2 is 24"×36"×6"…
Q: A scientist is working with 19 meters of gold wire. How long is the wire in millimeters? Be sure to…
A: Given Length of the gold wire L = 19 meters We know , 1 meter = 1000 millimeters 10-3…
Q: A car has a speed of 150 km/hour and an acceleration of 10100 km/hour2 a) Calculate its speed in…
A:
Q: You wish to compare the two experimental results the physicist got, so you decide to find the…
A:
Q: The planet Neptune is in the order of magnitude of 1023 m3. a. what is this in cubic kilometers?…
A: Given, the planet Neptune is in the order of magnitude of V = 1023 m3.
Q: 1. A car starts driving at noon (t = 0) and drives at exactly 50 miles per hour until 4pm (t = 4).…
A:
Q: A water molecule is shown schematically in the figure (Figure 1). The distance from the center of…
A: The distance from the center of the oxygen atom to the center of a hydrogen atom is 0.96 Å The angle…
Q: Calculate the mass (in SI units) of a 140 lblb human being. Express your answer with the appropriate…
A: Given A 144 lb human being , F = 144 lb We know that force applied on object is given by F = W =…
Q: Newton's law of universal gravitation can be expressed by the equation F = G Mm r2, where F is the…
A: Write the expression for Newton’s law of universal gravitation. F=GMmr2G=Fr2Mm
Q: PROBLEM 5: Compute all reactions at the base A of the traffic light standard, given that the tension…
A:
Q: An object’s average density ρ is defined as the ratio of its mass to its volume: ρ = M/V. The…
A:
Q: 1. On the moon, the time, in seconds, it takes for an object to fall a distance, d, in feet, is…
A:
Q: How much force would it take to accelerate a 60 kg student upwards at
A:
Step by step
Solved in 2 steps
