Determine the magnitude Pof the vertical force required to lift the wheelbarrow free of the ground at point 8. The combined the wheelbarrow and its load is 231 lb with center of gravity at G. 25* 16" 18" 21"
Q: How many significant digits are there in the number 4530.0. Answer: 5 x
A: According to question we need to find number of significant digits.
Q: If there are two unknowns, the variable is always assigned to the larger value. True or false
A: Ans. False
Q: A 550-turn solenoid is 10 cm long. The current into it is 35 A.A 3.5 cm -long straight wire cuts…
A:
Q: A particle with a mass of 2.2 x 10-20 kg is oscillating with simple harmonic motion with a period of…
A:
Q: What would be the result of 0.000006 74576 using significant figures
A: In the calculation and measurement, the 'significant figures' plays a very important role. There…
Q: O). What is through the rectangularly shaped volume? Assume 3 significant digits. X 7 tw 2.0 m ZA…
A:
Q: 5.00 cars pass through an intersection each second. How many cars pass the intersection in 1.00…
A: In 1 year there are 365.25 days. In 1 days there are 24 hours. In 1 hours there are 60 minutes.…
Q: One long wire lies along an x axis and carries a current of 43 A in the positive x direction. A…
A:
Q: Find the ratio of A1÷A2 in the attached figure.
A:
Q: Mr. Alexander wants to know the height of a cliff he hiked up. He drops a rock down and it takes 5.5…
A: Time taken by the rock to hit the bottom is T = 5.5 sec Initial velocity of the rock is 0 as it is a…
Q: The following lengths are given in meters. Use metric prefixes to rewrite them so the numerical…
A: Given that : a. 1.8 x10^6m b. 0.068 m c.5.7x10^-10m d.3.8 x10^4m
Q: What does ratio (sin ∠i ) ÷ (sin ∠R), indicates
A: When a light ray travels from one medium to another medium then due to change in refractive indices…
Q: By measurement you determine that sound waves are spreading out equally in all directions from a…
A: Intensity, I=260 W/m2 Distance from sourc, r=43.0 cm Time, t=5.5 ms To determine energy emitted…
Q: A marathon runner averages 9.4 mi/h. How long does it take them to run a 26.00-mi marathon in hours?…
A:
Q: can you check your answer for the last problem because I am getting 1.07
A:
Q: the width length and height of a large custom-made shipping crate are 1.22m 3.22m and 0.83m…
A: Width (w) = 1.22 m Length (l) = 3.22 m Height (h) = 0.83 m
Q: A person's height is approximately 5 feet 3 inches. Express this height in the following terms. (a)…
A:
Q: You measure the mass of your phone to be 161 grams, but the manufacturer's website lists it as 163.9…
A: Given data: Actual mass (m) = 161 g Expected mass (m') = 163.9 g Required: The percentage error
Q: A football field is 100. yd long. Convert this distance to Sl units.
A: The objective of the question is to convert the length of a football field from yards to meters,…
Q: Four and three-quarters miles are equal to 7,643 m. Express this distance in kilometers and in…
A:
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: When you perform the following operations, how many significant figures should your answer have?…
A: 11.13 kg+22.2 g=? 22.2 g=22.2/1000=0.0222 kg
Q: A snail travels 2.30 cm in 1 hour. What is the snails speed in Furlongs per Fortnight? Solve this…
A:
Q: QUESTION 8 Let R=A+B, where A = 11.0, 0 = 46.9 degrees, B = 24.0, 0 = 213 degrees. You find R = A B…
A: Given,
Q: If M=r x F, what will be the value of (Mr)?
A:
Q: What is the sum of 44.06005 s, 0.0598 s, and 1103.4 s? Answer the question with correct number of…
A:
3 Significant Digits for the answer
Step by step
Solved in 2 steps with 1 images
- It is observed that a height of child is growing 0.5 inch per 6 months. At the age of 6 years, if height of the child is found to be 3 foot. Estimate the height of the child (in Sl unit) at the age of 15 yearsHow far does a car going 17m/s travel in 15.7 min. Give answer in meters. Calculate answer to one decimal.Use the graph to answer the following questions. 60 Answers have a 10% tolerance to allow for estimation. When x is 8, what is y? 50 When x is 9, what is y? 40 When y is 30, what is x? When y is 50, what is x? 20 10 2 4 8 10 12 30
- A car travels at 61 km/h and covers a distance of 32.904 m. How long in minutes did it take the car to travel this distance?distance?It only places the numerical value, WITHOUT UNITS.Use at least 4 DECIMALS for the procedure.Place only 2 DECIMALS in the result without rounding.Can you explain this problem step by step and give answer in 3 significant figureswhether it is in significant figures or not it is still wrong.
- Jake’s height is measured to be 67 ???ℎ??; Enrique’s height is measured as 67.2 ???ℎ??. Can we use these two measurements to determine who is taller? Use your understanding of approximate numbers to explain why or why not.Could you explain why 2.5 is the correct answer ?can anyone step by step explain why answer is 0.2?