New Worksheet - Newton's Laws

Practice acceleration problems with this worksheet. Use it to hone your understanding in Physics.


Newton's Laws

Name: ____________________________

Acceleration
1. A roller coaster car rapidly picks up speed as it rolls down a slope. As it starts down the slope, its speed is 4 m/s. But 3 seconds later, at the bottom of the slope, its speed is 22 m/s. What is the average acceleration?
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2. A car advertisement states that a certain car can accelerate from rest to 90 km/h in 9 seconds. Find the car's average acceleration.
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3. An eagle accelerates from 15 m/s to 22 m/s in 4 seconds. What is the eagle's average acceleration?
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4. You drop a rock from a bridge, and it takes 3.1 seconds for it to hit the river below. How many meters did the rock fall?
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5. You drop a rock from a bridge that is 50 feet high. For how long does the rock fall?
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Newton's Second Law of Motion
1. A 52-kg water-skier is being pulled by a speedboat. The force causes her to accelerate at 2 m/s2. What force causes this acceleration?
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2. How fast is a 1000-kg elevator accelerating if it is being acted upon by a force of 2000 N?
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3. What is the mass of a cart if it is accelerating at 15 m/s2 and is being acted upon by a force of 825 N?
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New Worksheet - Geometry 1

Practice surface area calculations for squares and rectangles with this worksheet.


Geometry – Worksheet 1

Name: ____________________________


Surface Area of Rectangles

To determine the area of a rectangle, multiply the width by the length.

Find the solutions to the following problems:
1. A rectangle is 4.3 inches long and 7.5 inches wide. What is the area?
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2. A rectangular board is 2.4 meters long and 0.18 meters wide. The cost for the board is 22 dollars per square meter. How much does this specific board cost?
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3. A table is 1.3 meters long and 0.8 meters wide. A table cloth is being sewn for this table, and the table cloth is to hang down 0.2 meters on each side. What is the area of the table cloth?
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4. The floor of a room is 25.5 meters long and 11.25 meters wide. It is being tiled with square tiles that have sides that are 0.75 meters long. How many tiles are needed to cover the entire floor?
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5. A carpenter wants to cut out a rectangular board that has an area of 12 square inches. The length of the board is to be 3 times the width of the board. What is the length? What is the width?
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© 2012 Laura Glassel – lizzietutoring.blogspot.com

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