random walk.
Q: After firing an object at any angle between 0 and 90 degrees, the component at and the final speed…
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Q: Q2: A car is traveling at a speed of 55 km/h. Express this speed in S.I. units.
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Q: Average velocity between t=0 and t=2
A: The position of dot at t=0s and t=2s are
Q: What was its velocity when it was fired?
A:
Q: A drone accelerates from rest to a speed of 300 m/s in 3 . How far the drone will go
A: Given initial velocity of drone = 0 m/s velocity of drone at time 3 s = final velocity = v = 300 m/s…
Q: What was the average speed in km/h of a car that travels 702 km in 6.2 h? km y =
A: total distance travel d = 702 km Total time taken t = 6.2h
Q: A softball is tossed straight up into the air with a velocity of 96 ft/s. NOTICE ENGLISH UNITS What…
A: We know first equation of motion v = u + gt where v is final velocity u is initial velocity g…
Q: Relative motion the motion of an object in comparison to other objects in a specific frame of…
A: Relative motion refers to the movement of an object or observer in relation to another object or…
Q: To take off, a fighter jet accelerates at an average velocity of 8.44 m/s 1 and requires 2.9…
A:
Q: What is the acceleration of a motorcycle when it started from rest and travels 15 m/s uniformly in…
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Q: What is the unit for magnitude for acceleration ?
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Q: What is the velocity of 2 x 4 m/s
A: Velocity is defined as the time rate change of displacement with respect to time.
Q: Suppose you drive from Here to There at a speed of 30 miles/hour and then drive back from There to…
A: By definition, average speed = total distance traveledtotal time taken. So, if the body moves a…
Q: A kayak races 75 m in 5 s. What is its average speed?" 375 m/s 15 m/s 0.00267 m/s 0.067 m/s
A: Given data : Time is denoted by t Distance is denoted by d Required : Average speed
Q: If you hold the picket fence at an angle instead of vertically, which of the following will likely…
A: If you tilt the picket fence at an angle rather than keeping it vertical, the likely outcome is as…
Q: The velocity of a baseball 2.00 s after it is thrown vertically upward with a speed of 32.1 m/s is…
A: The given data are: t=2 su=32.1 m/sa=-g=-9.8 m/s2 Here, t is the time, u is the initial speed, and a…
Q: 1. A 250 N force pushing a body east and a 200 N force pushing the same body 30° NE.
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Q: What vector quantities do you use in your daily life?
A: The physical quantities which consist of magnitude as well direction are known as vector quantities.…
Q: birdman is flying 15 m/s
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Q: car traveling with the initial speed of 30 m/s and traveling a distance 450 m with the final…
A: A car initial speed u = 30 m/s The final speed of the car is v = 80 m/s The distance travel by the…
Q: a boat leaves a dock at 2:00 p.m., heading west at 15 km/h. Another boat heads south at 12 km/h and…
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Q: distance is a path profile usually not required
A: Usually we insist on the distance we travelled not the displacement.
Q: During takeoff, an airplane goes from 0 to 38 m/s is 8 5. What is its acceleration ? Calculate…
A: Answer Given Initial velocity u = 0 m/s Final velocity v = 38 m/s Time t = 8 s We have to find the…
Q: A car travels 52 mph for 6 minutes, 46 mph for 3 minutes, 40 mph for 15 minutes and 44 mph for the…
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Q: QUESTION 13 In a car race, car A is traveling at 35.0 m/s and is 20.0 m in front of car B who is…
A: Equation of motion for Car A and Car BCar A x -x0=uAt +12aAt2Car Bx = uB +12aBt2At time 't' both…
Q: In the context of Physics, define the following term: Acceleration.
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Q: What is 100 mph in [m/s]?
A: In order to convert miles per hour (mph) to meters per second (m/s), we need to know the conversion…
Q: How far does he run? 96 a 24 m 72 m 96 m
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Q: What is the total charge of all electrons in 18 /100 gram of Carbon dioxide CO2 gas? Your Answer:…
A: Given that:_Mass , m=0.18 gram=0.18×10-3 kgThe molecular mass of CO2, M=44 g/molMole number,…
Q: a physics student to calculate how long it would take a penny to fall from a tower, 324m. how long…
A: Given data: Height of tower (h) = 324 m Initial velocity (u) = 0 m/s Air resistance is negligible…
Q: what is the max and min speed?
A: Solution: Hmax = h + 2σ Hmax = 57.6 + (2 x 3.746) Hmax = 65.092 Vmax = √(2 x 9.8 x 65.092) Vmax =…
Q: Which of the following is true? Kinematics is about the geometric description of motion.…
A: Kinematics is concerned with the motion of every item in the world, from the tiniest particles to…
Q: An airplane reaches a velocity of 80 m/s when it takes off. If the runway is 1 km in length, what…
A: Acceleration can be found by using equation of motion .
Q: Yao Ming is 229 cm tall. What would you expect his foot lenght to be?
A: Answer:- Given Length (L) = 229 cm L = 229/100 = 2.29 m We know that (1 m = 3.281 foot)…
Q: Rosie is at the top of a hill. At the bottom of the hill, she has a velocity of 46.48 m/s. How high…
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Q: 920: The figure shows two connected wires that are made of the same material. The current entering…
A: 20. Given Current I1 = 2A Electron drift speed vd1 = vd Left side wire…
Q: A car travels due east and slows from 20 m/s to 5 m/s. In what direction is the net change in…
A:
Q: A kayak races 75 m in 5 s. What is its average speed?" O375 m/s O15 m/s 0.00267 m/s 0.067 m/s
A:
Q: You are driving a car down a straight highway when you come upon a sudden accident. You slam on your…
A: While you slam in your brakes, the velocity of your car decreases. this is due to the fact the brake…
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