How do you solve this science question
Lesson Steps:
Answer:
Grade: 3
Level: Primary
Subject: Science
Topic: Kinetic energy
You take 7-3 such is 4 and you know that the smaller number was -with a bigger number so the must be - something and you then take -+4and the answer will be -4
Answer:
Ball A will hit ball c and ball B will hit ball D
Grade: 3
Level: Primary
Subject: Science
Topic: Kinetic energy