1 answer

In a physics lab experiment, a compressed spring launches a 37 g metal ball at a...

Question:

In a physics lab experiment, a compressed spring launches a 37 g metal ball at a 35° angle. Compressing the spring 20 cm caus

In a physics lab experiment, a compressed spring launches a 37 g metal ball at a 35° angle. Compressing the spring 20 cm causes the ball to hit the floor 1.5 m below the point at which it leaves the spring after traveling 5.7 m horizontally. Part A What is the spring constant? Express your answer to two significant figures and include the appropriate units. k= Value Units Submit Request Answer

Answers

solution) m=379 = 37x10 kg = 0.037kg Point) S.AM 0=35 x=20cm=0.20m y = -1.5m (negative sign since its below the R = 5.AM k=?

.

Similar Solved Questions

1 answer
FINITE MATH Please show work , I’ve already have the basic fundamentals on how to do...
FINITE MATH Please show work , I’ve already have the basic fundamentals on how to do this , so there is no need to write what you are doing, i just need help solving it so I can study . Best regards ! LONE STAR COLLEGE UNIVERSETY PARK Prof. Ivan Ramos-Medina Final Test Review Math 1324 Fi...
1 answer
5. Draw a well-labeled graph that illustrates the steady state of the Solow model with population...
5. Draw a well-labeled graph that illustrates the steady state of the Solow model with population growth. Use the graph to find what happens to steady-state capital per worker and income per worker in response to each of the following exogenous changes. a. A change in consumer preferences increases ...
1 answer
What are the prospects for the US$ and UK sterling over the following two years? What...
What are the prospects for the US$ and UK sterling over the following two years? What implications does this have for the UAE Dirham?...
1 answer
I want to convert this query that I wrote for oracle JDBC 19 to oracle JDBC...
I want to convert this query that I wrote for oracle JDBC 19 to oracle JDBC 11. " Select cust.cust_id, cust.cust_name, status.status, status.last_updated, status.message from user_status status join customer cust on status.cust_id = cust.cust_id offset 0 fetch next 10 row only; " I dont know...
1 answer
For any positive integer n, prove that .Hint for one way of proving this: If X...
For any positive integer n, prove that .Hint for one way of proving this: If X is set of cardinality n, find a bijection between the set of o i is even i is odd elements of P(X) of even cardinality and the set of elements of P(X) of odd cardinality....
1 answer
Consider an infinite sequence of positions 1,2,3,... and suppose we have a stone at position 1 and another stone at position 2. In each step, we choose one of the stones and move it according to the...
Consider an infinite sequence of positions 1,2,3,... and suppose we have a stone at position 1 and another stone at position 2. In each step, we choose one of the stones and move it according to the following rule: Say we decide to move the stone at position i; if the other stone is not at any of th...
1 answer
Please help In the following exercise eliminate the parameter 1 Then use the rectangular equation to...
please help In the following exercise eliminate the parameter 1 Then use the rectangular equation to sketch the plane curve represented by the given parametric equations. Use arrows to show the orientation of the curve corresponding to increasing values oft x 17 sint y 17 costost 2 Enter the corr...
1 answer
Its 9-14, its not only 1 question!! thanks 4. In order to prevent discrimination against applicants...
its 9-14, its not only 1 question!! thanks 4. In order to prevent discrimination against applicants of protected classes, your colleague decides to note the protected class characteristic of the applicants on their applications. What would be your advice to her? a. It's a good idea. Noting t...
1 answer
Refer to the following normal form game of price competition. Firm B Low Price High Price...
Refer to the following normal form game of price competition. Firm B Low Price High Price 17,-2 Firm A Low Price High Price 0,0 -2, 17 9,9 What is the maximum interest rate than can sustain collusion? 24.3% 12.5% 78.5% 112.5%...
1 answer
Find the interest paid on a 30-year mortgage of $350,000 at an APR of 6%
Find the interest paid on a 30-year mortgage of $350,000 at an APR of 6%...
1 answer
How are red dwarf stars formed?
How are red dwarf stars formed?...
1 answer
An aqueous solution of nitric acid is standardized by titration with a 0.166 M solution of calcium hydroxide If 17....
An aqueous solution of nitric acid is standardized by titration with a 0.166 M solution of calcium hydroxide If 17.6 mL of base are required to neutralize 26.0 mL of the acid, what is the molarity of the nitric acid solution? M nitric acid .112...
1 answer
Adjusted WACC.  Lewis runs an outdoor adventure company and wants to know what effect a tax...
Adjusted WACC.  Lewis runs an outdoor adventure company and wants to know what effect a tax change will have on his​ company's WACC. ​ Currently, Lewis has the following financing​ pattern: Equity: 42% and cost of 18.66% Preferred stock: 18% and cost of 12.72% Debt: 4...
1 answer
1. Data collected (including the normalized values) by a riding mower manufacturer on its existi...
1. Data collected (including the normalized values) by a riding mower manufacturer on its existing customers are listed below. Customer ID Income Lot_Size Normalized Income Normalized Lot_Size Ownership 1 61.5 20.8 -0.351 0.762 ...
1 answer
16#14 a)The weights of American newborn babies follow a normal distribution with mean of 119.54 oz...
16#14 a)The weights of American newborn babies follow a normal distribution with mean of 119.54 oz (about 7 pounds 8 ounces) and standard deviation of 0.69 oz In a random sample of 15 newborn babies, the mean weight was calculated to be 119.24 oz . Find the standard error of the sampling distributio...
1 answer
12,780 44,290 48,150 WIP beginning (30% for conversion) Units started Units completed and transferred out WIP...
12,780 44,290 48,150 WIP beginning (30% for conversion) Units started Units completed and transferred out WIP ending (40% for conversion) Beginning WIP direct materials Beginning WIP conversion costs Cost of materials added Cost of conversion added 23,940 8,820 $ 192,926 $ 172,193 What are the total...