A) KE of the block = potential energy of the spring
0.5mv^2 = 0.5kx^2
0.36*v^2 = 825*0.16^2
v = 7.66 m/s
B) KE = mgh
0.5mv^2 = mgh
h = v^2 / 2g
= 7.66^2 / 2*9.8 = 3 m
A vertical spring Oignore its mass), whose spring constant is 825 N/m, is attached to a...
A vertical spring (ignore its mass), whose spring constant is 900 N/m , is attached to a table and is compressed down by 0.160 m . A) What upward speed can it give to a 0.350 kg ball when released? B)How high above its original position (spring compressed) will the ball fly?
A vertical spring (ignore its mass), whose spring constant is 980 N/m, is attached to a table and is compressed 0.160 m. (a) What speed can it give to a 0.400 kg ball when released? (b) How high above its original position (spring compressed) will the ball fly?
A vertical spring (ignore its mass), whose spring constant is 875 N/m , is attached to a table and is compressed down by 0.160 m. A) What upward speed can it give to a 0.320-kg ball when released? I tried 7.88 m/s, but it said "Review your calculations; you may have made a rounding error or used the wrong number of significant figures." What would the correct answer be? It wants it in 3 sig figs.B) How high above its...
A vertical spring (ignore its mass), whose spring constant is 875 N/m , is attached to a table and is compressed down by 0.160 m. A) What upward speed can it give to a 0.320-kg ball when released? I tried 7.88 m/s, but it said "Review your calculations; you may have made a rounding error or used the wrong number of significant figures." What would the correct answer be? It wants it in 3 sig figs.B) How high above its...
A vertical spring (ignore its mass), whose spring constant is 875 N/m , is attached to a table and is compressed down by 0.160 m. A) What upward speed can it give to a 0.320-kg ball when released? B) How high above its original position (spring compressed) will the ball fly?
A spring with spring constant 10 N/m hangs from the ceiling. A ball is attached to the spring and allowed to come to rest. It is then pulled down 5.5 cm and released. The ball makes 27 oscillations in 23 sseconds. Part A What is its the mass of the ball? Express your answer to two significant figures and include the appropriate units. m = Part B What is its maximum speed? Express your answer to two significant figures and...
A spring with spring constant 13 N/m hangs from the ceiling. A ball is attached to the spring and allowed to come to rest. It is then pulled down 8.5 cm and released. The ball makes 29 oscillations in 15 s seconds. What is its the mass of the ball? Express your answer to two significant figures and include the appropriate units. What is its maximum speed? Express your answer to two significant figures and include the appropriate units.
ReviewI Constants Part A A 200 g ball attached to a spring with spring constant 2.40 N/m oscillates horizontally on a frictionless table. Its velocity is 22.0 cm/s when What is the amplitude of oscillation'? Express your answer to three significant figures and include the appropriate units. -5.00 cm. A: cm Submit Request Answer Part B What is the speed of the ball when 3.00 cm? Express your answer to three significant figures and include the appropriate units. Submit Request...
A 170 g block attached to a spring with spring constant 2.5 N/m oscillates horizontally on a frictionless table. Its velocity is 17 cm/s when xo = Part B -5.0 cm What is the block's maximum acceleration? Express your answer to two significant figures and include the appropriate units. ЦА Value Units аmax %3D Submit Request Answer Part C What is the block's position when the acceleration is maximum? Express your answer to two significant figures and include the appropriate...
Item 8 A 150 g block attached to a spring with spring constant 3.0 N/m oscillates horizontally on a frictionlesS table Its velocity is 16 cm/s when z0-51 cm Part A What is the ampitude of oscilation? Express your answer to two significant figures and include the appropriate units. ? Value Units A Reguest Answer Submit Part B What is the block's maximum acceleration? Express your answer to two significant figures and include the appropriate units. A Value Units mar...