Q: 25.4 m 4 km hr hr
A: Given data: 25.4 mi/hr - 4 km/hr Here mi/hr - miles per hour km/hr - kilometer per hour
Q: A heart beats 264 beats in 3 minutes. What is the unit rate?
A: Unit rate = Total number of heartbeatTotal time
Q: how did you get 100 at the top of the equation?
A:
Q: A wooden block measured asthis: length 9.0 inches, width: 4.0 inches, height: 1.0 inch. How heavy is…
A:
Q: 987 m/s = = km/hr 4392 km/h = m/s
A:
Q: A car is moving at 35.0 mi/h. Express its speed in (a) m/s .
A: The distance an item travels in a unit of time is the definition of speed in physics. In other…
Q: You drove west 75.5 km in 2.2 hours. What is your velocity?
A:
Q: The speed of light is about 3.00 × 108 m/s. Convert this figure to miles per hour. (No Response)…
A: Given data: Speed of light (c) = 3.00×108 m/s Required: Speed of light in miles per hour
Q: That's not the correct answer! The answer is 45 m
A: P = 1.3 MW v = 9.5 m/sCp = 0.36rho = 1.225 kg/m^3
Q: A man weighs 176 lb. Determine the weight in newtons. (1 kg = 2.2 lb)
A: Given Mass of man m = 176 lb To find Weight of man in Newtons
Q: what is the correct answer in km/s
A:
Q: Convert 21 m/s to km/hr.
A: Given data: 21 m/s Required: The value of 21 m/s in km/hr
Q: The speed of light is about 3.00 ✕ 108 m/s. Convert this figure to miles per hour.
A: The given data is: Speed of light is: 3×108m/s The objective is to convert this to miles per hour.
Q: A person travels 5 miles west and 4 miles southwest how far did they go
A: Distance is a scalar quantity that is defined as the how much ground an object has covered during…
Q: An airplane flying horizontally with a speed of 500 km/h at a height of 800 m fires a crate of…
A: we have given height of the projectile h =800m initial velocity of airplane ua = 500 km/h =…
Q: 122 km/hr = mile/hr
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Q: Convert 41.4 m/s to units of km/hour.
A: Given data: Speed (v) = 41.4 m/s Required: Speed in units of km/hr
Q: How many significant figures has the number 1086.035.
A: Question: How many significant figures has the number 1086.035
Q: A woman makes 25% more than her husband.Together they make $1800 each month.How much does the woman…
A: Write the expression relating the woman’s earning and her husband’s earning
Q: 7. A space station, in the form of a wheel 120 m in diameter, rotates to provide an “artificial…
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Q: 987 m/s = km/hr 4392 km/h = = m/s
A: Given: Convert the following velocities v1 = 987 m/s to km/hr v2 = 4392 km/hr to m/s
Q: 6 miles converted to meters
A: Distance = 6 miles To find : convert into meter
Q: Part C Enter the expression -20 + 6D in the answer box using the notation just described. Express…
A:
Q: 23 m/s to km/hr?
A: Given 23 m/s we have to convert into km/hr as we know 1km=1000m so 1 m=11000km 1hr=60 min=3600 sec…
Q: A diamond ring was reduced from $699.99 to $499.99. Find the percent reduction in the price. The…
A: initial price, A = $699.99 Final price, A'= $499.99
Q: How many significant figures are in the following number: 2.5x10(power of 2)
A: Given data: A number 2.5×102 Required: The number of significant figures
06
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- Convert 0.20 m²/s into micro m²/min considering significant figures13. A railroad car of mass 2.50 X 104 kg is moving with a speed of 4.00 m/s. It collides and couples with three other coupled railroad cars, each of the same mass as the single car and mov- ing in the same direction with an initial speed of 2.00 m/s. (a) What is the speed of the four cars after the collision? (b) What is the decrease in mechanical energy in the collision?I think 44 is supposed to be 34