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Q: How to prevent problem of weightlessness?
A: Weightlessness is a condition during free fall where gravitational effect is cancelled by inertial…
Q: Newton's first law
A:
Q: tubular cross- section toroid An ideal toroid with inner radius b and outer radius and carrying a…
A: Given, Magnitude of magnetic field B=μ0NI2πr and area segment dA=2πrdr
Q: A meteor crashes into the atmosphere at 50 km/s (Think about that, that’s really fast!) Let’s say…
A: The equation of motion is given by, Δy=ut+12at2 Here, Δy is the displacement, u is the initial…
Q: If a force of 10 N accelerates an object 2 m/s?, the object's mass is kg
A: Given Force on an object = 10 N acceleration of an object = 2 m/s2 We have to calculate the mass of…
Q: ewton's 1st law of motion
A: Newton’s first law states that a body remains in the state of rest or uniform motion in a straight…
Q: 2,3,1
A:
Q: 13 Which of these statements about Galileo is not true? He built a telescope which he used to…
A: Solution: Galileo made a telescope from the newly made spyglass at that time. He used his telescope…
Q: 3) A soccer player kicks a ball straight up in the air at 18 m/s. a. What is the ball's total…
A: Given: The initial speed of the ball is 18 m/s vertically upward.
Q: Is the turtle speeding up or slowing down? Why?
A: Answer the turtle is speeding up
Q: Question 20 (8 points) Listen A 15.0 kg boulder breaks of a mountain top and plunges into the ocean…
A:
Q: The values below in boxes should be written in scientific notation: 8002 x 107 -10 1000 5 J.…
A: (i) 8002×10-10 m ⇒8002×10-10 m=8.002×103×10-10 m=8.002×10-7 m
Q: The meaning of Newton's first law
A: Newton's First Law is one of the basic law that defines what the state of rest or state of Motion…
Q: Why is it important to use proper equipment in playing badminton?
A: Investing in quality badminton equipment might be the difference between being a good player and…
Q: 15. If a henweigh weighs 3000 kg. What is its weight on earth? (Show your work!)
A: As per guideline we are suppose to do only one question from multiple questions Given, Mass of the…
Q: 2. What did Galileo study at the University of Pisa?
A: Galileo Galilei is an astronomer and mathematician who has made some fundamental contributions to…
Q: A cyclist, starting from rest, travels in a straight line for 10 minutes. 1. During the first 2.0…
A: Given the uniform acceleration is 0.067 m.s-2 for the first two minutes. Therefore the velocity for…
Q: puld you please help me on #77? thank you so much.
A: Let σ1, σ2, and σ3 denote the given respective surface charge densities. Let x0 and y0 denote the…
Q: The question below refers to the diagram above, showing the same spectral feature as measured in a…
A: Given data: The wavelength of spectral in the lab, λrest=600 nm The wavelength of spectral in Star…
Q: 4 kg 1 kg
A:
Q: What’s the instantaneous speed?
A: To explain: Instantaneous speed.
Q: How large of a net force is required to accelerate a 1,592 kg car from rest to a speed of 13.7 m/s…
A: According to Newton's second law F = ma
Q: Two resistors of the same resistance 52 are connected in a manner as shown below. Th connection will…
A:
Q: Newton's 2nd Law of Motion -Newton's second law states that -F=ma
A: Newton's laws of motion are the three laws proposed by Newton, describing the relation of force…
Q: Write a brief note on relative-motion analysis using rotating axis.
A: Relative motion using rotating axes can be considered when an observer rotates relative to a…
Q: How much does a 0.25kg apple have with an acceleration of 9.8m/s
A: Given data: Mass (m) = 0.25 kg Acceleration (a) = 9.8 m/s2 Required: Force (F)
Q: Columbs law
A:
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