A dog has a mass of 20 kg. If the dog is pushed across the ice with a force of 40 N, what is its acceleration? July 23, 2021 by Bình An A dog has a mass of 20 kg. If the dog is pushed across the ice with a force of 40 N, what is its acceleration?
Answer: The acceleration is 2 m/s2. Explanation: We calculate the acceleration (a), with the data of mass (m) and force (F), through the formula: F = m x a —> a= F/m a = 40 N/20 kg 1N= 1 kg x m/s2 a= 40 kgx m/s2/ 20 kg a= 2 m/s2 Reply
Answer:
The acceleration is 2 m/s2.
Explanation:
We calculate the acceleration (a), with the data of mass (m) and force (F), through the formula:
F = m x a —> a= F/m
a = 40 N/20 kg 1N= 1 kg x m/s2
a= 40 kgx m/s2/ 20 kg
a= 2 m/s2