Can you translate to english ?
Answer:
The answer is 15000kgms^-2
Explanation:
Actually here we are using the formula F=ma
The answer is 2) 1.0c. Light will always propagate through a vacuum at the speed of light “c”; even when moving at a significant fraction of the speed of light, observers will still measure this as the speed of light and the difference is resultant of time dilation.
Answer:
The ball takes 5s to reach the ground
Explanation:
in order to solve this problem we use the kinematics equation with gravity as acceleration:
we replace the values
We solve this quadratic equation:
t=5s
t=-6s (this solution has not physical sense)
Answer:
Because the angle of the sun moves/rotates in the summer, the sun's rays move their angle and impact the earth.
