xevnino70 xevnino70

02-11-2018
Physics

contestada

In a physics lab experiment, a compressed spring launches a 32 g metal ball at a 35degree angle. Compressing the spring 18 cm causes the ball to hit the floor 1.5m below the point at which it leaves the spring after traveling 6.0m horizontally.

Respuesta :

ashimasood66 ashimasood66

11-11-2018

spring constant K = 45.5412N/m

Ver imagen ashimasood66

Answer Link

Otras preguntas

Suppose that 14% of people are left handed. If 9 people are selected at random what is the probability that exactly 2 of them are left handed

What is the slope of the line through (2,−2)(2,-2) (2,−2) left parenthesis, 2, comma, minus, 2, right parenthesis and (9,3)(9,3) (9,3) left parenthesis, 9, c

Clownfish, a small tropical fish found in the midst of sea anemones, are often not stung. What type of relationship might the clownfish have with the sea anemon

a dancing club charges $12 per month plus a $20 startup fee. What is the equation to find y, the total cost to join the dancing club if x represents the number

A 14kg Box rests on a frictionless surface. It is attached to a 8kg weight by a thin wire that passes over a frictionless pulley. The pulley is a uniform solid

Mathieu is finding the x-intercepts of the function f(x) = x2 + 4x + 3. His work is shown below. Which error did Mathieu make? He factored incorrectly. He did n

Find the difference 9/4 - 4/3?

A new car is purchased for $17,000 the value of the car depreciates at 12.25% per year what will the value of the car be to the nearest cent after 14 years

MATH IS HARD PLS HELPC. Segment BC is congruent to segment DCD. Segment AC is congruent to itself

Please help veterinary science! What is bovine spongiform encephalopathy? Why is there concern about this disease? at least 3 sentences