A 0 380 kg block is placed on top of the spring and pushed down to start it oscillating in simple harmonic motion.
													
																	A vertical spring is mounted on the floor. 
									
	
		
	
																	It collides with and sticks to the spring which is compressed by 2 0 cm in bringing the block to a momentary halt. 
																	A vertical ideal spring is mounted on the floor and has a spring constant of 134 n m. 
																	A vertical ideal spring is mounted on the floor and has a spring constant of 181 n m. 
																	A in one case the block is placed on the. 
															
													
									
	
		
	
																	A vertical spring spring constant 128 n m is mounted on the floor. 
																	A 0 80 kg block is placed on the spring in two different ways. 
																	From directly above the spring which is unstrained a 0 30 kg block is dropped from rest. 
																	The block is not attached to the spring. 
															
													
									
	
		
	
																	A vertical ideal spring is mounted on the floor and has a spring constant of 132 n m. 
																	A vertical spring spring constant 112 n m is mounted on the floor. 
																	A vertical ideal spring is mounted on the floor and has a spring constant of 128 n m. 
																	The block is not attached to the spring. 
															
													
									
	
		
	
																	A 0 90 kg block is placed on the spring in two different ways. 
																	A in one case the block is placed on the spring and not released until it rests stationary on the spring in its equilibrium position. 
																	O mmh a vertical spring spring constant 112 n m is mounted on the floor. 
																	A in one case the block is placed on the spring and not released until it rests stationary on the spring in its equilibrium position. 
															
													
									
	
		
	
																	A 0 80 kg block is placed on the spring in two different ways. 
																	A 0 400 kg block is placed on top of the spring and pushed down to start it oscillating in simple harmonic motion. 
																	A 0 57 kg block is placed on the spring in two different ways. 
																	A vertical spring with a spring constant of 380 n m is mounted on the floor. 
															
													
									
	
		
	
																	The block is not attached to the spring. 
																	A 0 400 kg block is placed on top of the spring and pushed down to start it oscillating in simple harmonic motion. 
																	From directly above the spring which is unstrained a 0 13 kg block is dropped from rest. 
																	A vertical spring spring constant 195 n m is mounted on the floor. 
															
													
									
	
		
	
																	A in one case the block is placed on the spring and not released until it rests stationary on the spring in its equilibrium position.