Answer:
120 m/s
Explanation:
acceleration = velocity/time
10m/s^2 = velocity / 12seconds
10*12 = velocity
120m/s = velocity
Answer:
MOTOR
Explanation:
The device which changes electrical energy into mechanical energy is known as motor
Answer:
False
Explanation:
It will be more than one.
Formula:
F = ma
F: force (N) m: mass (kg) a: acceleration (m/s^2)
Solution:
F = ma
F = 20 × 10
= 200N
photons and convection - density differences makes bubbles of hot stuff float up. pretty sure