24-25 Benchmark Review

A 10 kg block is pushed with a force of 50 N on a flat surface. Find the blocks acceleration.

Mathematical Equivalence

ON

Tags

NGSS.MS-PS2-2

A person pushes a 12 kg cart with a force of 50 N. What is the closest acceleration of the cart?

• 5.0

• 4.17

• 0.24

• 0.3

Tags

NGSS.MS-PS2-2

​ ​According to Newtons second law of motion (a)   the object is the​ (b)   its acceleration will be.

• heavier
• smaller
• lighter
• equal

Two objects are acted upon by the same applied force. Object 1 has a mass of 10 kg, and Object 2 has a mass of 8 kg. The applied force is 12 N for both objects. Which object will have a greater acceleration?

• Object 1

• Object 2

Tags

NGSS.MS-PS2-2

How will this vehicle move?

• 80 N foward

• 80 N downwards

• 80 N backwards

• 80 N upwards

Tags

NGSS.MS-PS2-2

What is the total atoms in Ca(OH)2​?

• 6

• 7

• 5

• 3

Tags

NGSS.MS-PS1-1

How many Oxygens are in the reactants?

• 7

• 2

• 5

• 10

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

How many Chlorine (Cl) atoms are in the products?

• 2

• 4

• 16

• 8

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

The following equation is ___________.

• Follows the Law of Conservation of Mass

• Does not follow the Law of Conservation on Mass

Tags

NGSS.MS-PS1-5

• A

• B

• C

• D

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5