13. An object, travelling along a straight path, covers 35 m distance in 4 seconds. In next 6
2 answers:
Answer:
(4) 8.5 m/s
Explanation:
Total distance = 35 + 50 = 85m
Total time = 4 + 6 = 10sec
average speed = total distance/ total time
ave. speed = 85/10 = 8.5 m/s
Answer:
(4) 8.5 m/s
Explanation:
You add both the meters together and both the seconds together and then divide them both.
You might be interested in
Answer:
Explanation:
the object will not move as the force exerted is not sufficient enough to overcome its force of friction
Electrons: negative charge
Protons: positive charge
Neutrons: negative charge
The atom would have to have more electrons than protons
Hope this helps :)
Work Done = Force x Distance Moved
Work Done = 25 x 15 = 375 Joules
The answer is; Irregular.