# Glencoe Science Level Green

## Chapter 23: Newton’s Laws of Motion

### Solve a Simple Equation

 1 A net force of 2500 N acts on an African male elephant with a mass of 7000 kg. What is the acceleration of the African male elephant? A) 0.30 m/s2 B) 0.36 m/s2 C) 0.25 m/s2 D) 0.22 m/s2 2 A physics book with a mass of 2.8 kg is pushed along a table with a net force of 1 N. What is the book's acceleration? A) 0.32 m/s2 B) 0.28 m/s2 C) 0.25 m/s2 D) 0.36 m/s2 3 An African female elephant with a mass of 3600 kg has an acceleration of 0.67 m/s2. What is the force of the African female elephant? A) 2200 N B) 1200 N C) 2400 N D) 1800 N 4 A football with a mass of 0.43 kg has a net force of 0.8 N acting on it. What is the football's acceleration? A) 2.28 m/s2 B) 2.23 m/s2 C) 1.75 m/s2 D) 1.86 m/s2 5 A net force of 2600 N acts on an Asian male elephant with a mass of 5400 kg. What is the acceleration of the Asian male elephant? A) 0.48 m/s2 B) 0.45 m/s2 C) 0.58 m/s2 D) 0.40 m/s2 6 A penny with a mass of 0.003 kg is pushed along a table with a net force of 1 N. What is the penny's acceleration? A) 250.25 m/s2 B) 3.25 m/s2 C) 350 m/s2 D) 333.33 m/s2 7 A net force of 2450 N acts on an Asian female elephant with a mass of 4160 kg. What is the acceleration of the Asian female elephant? A) 0.65 m/s2 B) 0.72 m/s2 C) 0.59 m/s2 D) 0.83 m/s2 8 A bowling ball with a mass of 4.5 kg has an acceleration of . What is the bowling ball's acceleration? A) 0.33 m/s2 B) 0.55 m/s2 C) 0.12 m/s2 D) 0.98 m/s2 9 A baseball with a mass of 0.145 kg has a net force of 1.2 N acting on it. What is the baseball's acceleration? A) 8 m/s2 B) 9.95 m/s2 C) 10 m/s2 D) 8.28 m/s2 10 A bowling ball with a mass of 7.3 kg has a net force of 1.5 N acting on it. What is the bowling ball's acceleration? A) 0.25 m/2 B) 0.21 m/s2 C) 0.55 m/s2 D) 1.25 m/s2