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1. Refer to figure 1: A frictionless ramp inclined at 30.0° has a solid, homogeneous ball that sits atop the ramp 10.0 m above the ground. From a dead stop it rolls down the ramp. The ball cruises across another frictionless surface at the same velocity when it reached the bottom of the ramp. It proceeds to go up another frictionless ramp inclined at 30.0° but only is 5.00 m high. It then rolls/launches off the second ramp with some velocity. Calculate the initial potential energy the ball had, along with the maximum kinetic energy it gained. Was there any work the ball made while it was cruising between the ramps? What speed did the ball launch off the 2d ramp? Once it's in the air, how high does the ball go? How long does it take to get to that height? How far does it travel horizontally? Figure 1: NOT DRAWN TO SCALE: BallI (yellow) is 10.0 m above the surface of a ramp at 30.0° inclination. The ball shoots off the second ramp, which only goes 5.0 m high. When the ball leaves the 2 ramp, it then splash-lands in a stream (blue).

1. Refer to figure 1: A frictionless ramp inclined at 30.0° has a solid, homogeneous ball that sits atop the ramp 10.0 m above the ground. From a dead stop it rolls down the ramp. The ball cruises across another frictionless surface at the same velocity when it reached the bottom of the ramp. It proceeds to go up another frictionless ramp inclined at 30.0° but only is 5.00 m high. It then rolls/launches off the second ramp with some velocity. Calculate the initial potential energy the ball had, along with the maximum kinetic energy it gained. Was there any work the ball made while it was cruising between the ramps? What speed did the ball launch off the 2d ramp? Once it's in the air, how high does the ball go? How long does it take to get to that height? How far does it travel horizontally? Figure 1: NOT DRAWN TO SCALE: BallI (yellow) is 10.0 m above the surface of a ramp at 30.0° inclination. The ball shoots off the second ramp, which only goes 5.0 m high. When the ball leaves the 2 ramp, it then splash-lands in a stream (blue).

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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1. Refer to figure 1: A frictionless ramp inclined at 30.0° has a solid, homogeneous ball that sits atop the ramp 10.0 m above the ground. From a dead stop it rolls down the ramp. The ball cruises across another frictionless surface at the same velocity when it reached the bottom of the ramp. It proceeds to go up another frictionless ramp inclined at 30.0° but only is 5.00 m high. It then rolls/launches off the second ramp with some velocity. Calculate the initial potential energy the ball had, along with the maximum kinetic energy it gained. Was there any work the ball made while it was cruising between the ramps? What speed did the ball launch off the 2nd ramp? Once it's in the air, how high does the ball go? How long does it take to get to that height? How far does it travel horizontally? Figure 1: NOT DRAWN TO SCALE: BallI (yellow) is 10.0 m above the surface of a ramp at 30.0° inclination. The ball shoots off the second ramp, which only goes 5.0 m high. When the ball leaves the 2 ramp, it then splash-lands in a stream (blue).
Transcribed Image Text:1. Refer to figure 1: A frictionless ramp inclined at 30.0° has a solid, homogeneous ball that sits atop the ramp 10.0 m above the ground. From a dead stop it rolls down the ramp. The ball cruises across another frictionless surface at the same velocity when it reached the bottom of the ramp. It proceeds to go up another frictionless ramp inclined at 30.0° but only is 5.00 m high. It then rolls/launches off the second ramp with some velocity. Calculate the initial potential energy the ball had, along with the maximum kinetic energy it gained. Was there any work the ball made while it was cruising between the ramps? What speed did the ball launch off the 2nd ramp? Once it's in the air, how high does the ball go? How long does it take to get to that height? How far does it travel horizontally? Figure 1: NOT DRAWN TO SCALE: BallI (yellow) is 10.0 m above the surface of a ramp at 30.0° inclination. The ball shoots off the second ramp, which only goes 5.0 m high. When the ball leaves the 2 ramp, it then splash-lands in a stream (blue).
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