Answer: 3.886 m/s
Step-by-step explanation:
1 A.
The initial velocity (u) = 10 km/hr or 2.77 m/s
1 B.
The final velocity (v) = 60 km/hr or 16.66 m/s
1 C.
5 seconds.
1D. Acceleration = Final velocity - initial velocity / time
= 16.66 m/s - 2.77 m/s / 5 s
= 3.886 m/s.
Answer:
1.5
Step-by-step explanation:
Answer:
(x2 + 7) = 3
x2 = 3 - 7
x2 = - 4
x doesn't have a solution
Answer: 40
Explanation: The least common multiple (LCM) of 2 numbers is the smallest number that they both divide evenly into.
The smallest number that both 8 and 20 divide evenly into is 40.
