Who among the choices will be able to lift the weight?

Q: Your Physics teacher runs 4 complete laps on a 400- meter track. What is this total distance in…

A: Given Length of the track (L) = 400 m Number of laps (n) = 4 we know, 1km = 1000 m1m = 0.001 km

Q: Express the following in scientific notation and indicate how many significant figures each has. a.…

A: Scientific notation and indicate how many significant figures each has. a. 5780.0 b. 0.008401 c.…

Q: 4. Which of the following contain the same number of significant figures? O a) 540 and 0.020 b) 10.1…

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Q: Calculate the slope of the following graph. What does that mean? displacement (mile) 20- 10- rise…

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Q: How many kilometers make one mile? a) 1 b) 2.5 c) 0.5 d) 1.6

A: To find: How many kilometers make one mile

Q: A body of mass 2 kg is driven by an engine delivering a constant power of 1 J/s. The body starts…

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Q: A 5.0-kg block moves in a straight line on a horizontal frictionless surface under the influence of…

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Q: With the height of 5.5 feet express it in English system and SI system.

A: Given: Height is 5.5 feet.1 foot= 12 inches1 yard=3feet1 mile=5,280 feet Convert 5.5 feet to English…

Q: Convert the given lengths from the derived units to meters 257Mm= ??  m I do want to note that the…

A: Given: L = 257 Mm To be determined: L = in meters

Q: A bike 1.27km, after a trip consisting 3 segments after a trip consisting x1,x2 and x3 along in the…

A: given,x1+x2=3.79kmx2+x3=-7.82kmx1+x2+x3=1.27km

Q: Cyclists in the United Kingdom reach speeds of 34.0 miles per hour (mi/h) on flat sections of the…

A: Given that-V= 34 miles/ hour1 mile= 1.60934 kmthen, v= 34×1.60934 km=54.7 km/hr

Q: A man climbs on to a wall that is 5 m high and gains 2130 J of potential energy. What is the mass of…

A: Given: In this question, the given details are, A man climbs on to a wall that is 5 m high and gains…

Q: The volume of a box is 225 cm. Express this volume in the S.I. unit. O a. 0.000225 cubic meter b.…

A: SI unit of volume is cubic meter (m3) 1cm=0.01m So 1cm3=0.000001m3

Q: A car is traveling at 60 mph. Given that 1 miles = 1.609 km calculate how many seconds it takes the…

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Q: Convert the folowing to Si units: 120 km/h ? Value Units

A: Given Speed is v= 120 km/h 1 km= 1000 m 1 h =3600 s

Q: A lecture period (50 min) is close to 1 microcentury. (a) How long is a microcentury in minutes?…

A: (a) Let t denotes the microcentury. Therefore, the microcentury can be determined as,     Thus,…

Q: Two points in a rectangular coordinate system have the coordinates (5.5, 3.1) and (-2.7, 4.9), where…

A: Rectangular coordinate  Coordinates of first point = 5.5, 3.1 Coordinates of second point =  -2.7,…

Q: I originally put 10 seconds as the answer, but it says it is still wrong. Any help?

A: This question can easily be solved by applying the basic concept of distance and displacement and…

Q: A marathon runner averages 9.0 mi/h. How long does it take them to run a 26.76-mi marathon in hours?…

A: We have given average speed of runner which is 9 mi/hTotal distance cover is 26.76 miWe have to find…

Q: N vs. TIME graph below, click on the spot where the VELOCITY IS ZERO (the arrow will be placed where…

A: Introduction: When the body does not gets displaced with time, the velocity is said to be zero. So,…

Q: Convert 300m to km

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Q: A marathon runner averages 9.4 mi/h. How long does it take them to run a 26.00-mi marathon in hours?…

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Q: A person's height is approximately 5 feet 3 inches. Express this height in the following terms. (a)…

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Q: A ball is dropped from the top ofa 100 m high tower on a 1 planet. In the last s before hitting the…

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Q: Which is NOT a unit pf speed? A. kilometer/hour B. meter/second C. miles/hour D. second/meter

A: Speed ,v is given by speed = distance /time or the distance travelled per unit time is called speed…

Q: In expressions like Av and At, A stands for O "change in". O "triangle". O a constant of…

A: Given  In expression like ∆v and ∆t, ∆ stands for

Q: Tectonic plates are large segments of the Earth's crust that move slowly. Suppose that one such…

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Q: Express the following quantities in standard decimal form and indicate how many significant figures…

A: Given values: a. 4.56×10-3 b. 0.08120×105 c. 4.56×104

Q: Convert minutes to units in 10-minute increments.

A: To convert minutes into units ,      1 hours = 60 minutes . this implies ,                 1 min…

Q: The primary dimensions of the constants (a, b) given in the equation F(y) = V (by – ab) are equal…

A: The unit of a quantity in terms of dimension is defined as MxLyTz Here x,y and z depend on the unit…

Q: Wh at if the height of an object is negative? -0.07 m?

A: Given data: The height of an object is hi=0.07 m.

Q: a student drove to the university from her home and noted that the odometer reading of her car…

A: Given data:  Odometer reading from home to university Distance = 18.3 km Time (t) = 18.9 min

Q: Typo, the distance is "b" instead of "a".

A: Given: The wire's current decreases steadily at a rate of = 5.0A/s. internal resistance = .02Ω…

Q: Use following data to plot a graph of distance versus time. Determine the slope at t=2 and t=4 sec.…

A: Locate the points provided in the table in pairs on the graph paper. Further, join them through a…

Q: How many significant figures are in each of the following? a) 2.401 b) 0.0005337 c) 6.00 d) 5.1…

A: a) 2.401 Significant figures = 4 b) 0.0005337 Significant figures = 7

Q: What is 71 mph in terms of m/s? 1.000 mile = 1609 m. Your answer needs to have 2 significant…

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Q: If a marathon runner averages 7.2 mi/h, how long does it take him or her to run a 26.22-mi marathor

A: This is a simple problem of uniform velocity motion, the time taken by the runner can be easily…

Q: Convert the following into the new units. Find 9.807 m/sec² (the acceleration of gravity) in miles…

A: Given that, acceleration due to gravity (g)= 9.807 m/s² We know that, 1 meter = 0.000621 miles And,…

Q: a„(m/s²) According to the acceleration-time graph of a particle accelerating from rest, determine…

A: We know that the area under acceleration- time graph gives us speed of the particle.  Thus at time…

Q: onvert 180 miles per hour to feet per second.

A: Convert 180 miles per hour to feet per second. 5280 feet = 1 mile 1 hour =3600 seconds

Q: 1) Apply the necessary conversions to find: a) The speed in m/s equal to 72.0 mi/h b) The area in m²…

A: We will use following conversions -  1 mile = 1609.34 meter  1 hour = 3600 seconds  1 feet = 0.3048…

Q: +29 -29 +2q +24 a -24 a +29 Şekil 1. Şekil 2. Three charges (+2q,-2q,+2q) are placed at the corners…

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!