Constant speed along the inclined surface = 30 m / 4 s = 7.5 m/s
Vertical speed = inclined speed * sin(45) = 7.5 *√2 / 2 = 5.3 m/s
Answer: 5.3 m/s
Answer:
A- Martin brings his friends home to meet grandpa.
Explanation:
took the test.
Answer:
48
Explanation:
you basically divide 1200 into 25
Answer:
I'm pretty sure it's the third one where velocity goes from positive to negative
Explanation:
the positive velocity is before the object hits the ground and the negative is after
Answer:
The temperature is 90.4°C
Explanation:
See the attached for explanation
