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# Solution - A truck starts from rest and rolls down a hill with a constant acceleration. It travels a distance of 400 m in 20 s. Find its acceleration. Find the force acting on it if its mass is 7 metric tonnes (Hint: 1 metric tonne = 1000 kg). - CBSE Class 9 - Science

ConceptMathematical Formulation of Second Law of Motion

#### Question

A truck starts from rest and rolls down a hill with a constant acceleration. It travels a distance of 400 m in 20 s. Find its acceleration. Find the force acting on it if its mass is 7 metric tonnes (Hint: 1 metric tonne = 1000 kg).

#### Solution

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#### APPEARS IN

NCERT Science Textbook for Class 9
Chapter 9: Force and Laws of Motion
Q: 5 | Page no. 128

#### Reference Material

Solution for question: A truck starts from rest and rolls down a hill with a constant acceleration. It travels a distance of 400 m in 20 s. Find its acceleration. Find the force acting on it if its mass is 7 metric tonnes (Hint: 1 metric tonne = 1000 kg). concept: Mathematical Formulation of Second Law of Motion. For the course CBSE
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