Answer:
6.33089870409 m/s²
708.5086 s
505796.417228 m
Explanation:
v = Velocity of the plane =
r = Radius of turn = 80.5 km = 80500 m
Centripetal acceleration is given by
Centripetal acceleration is 6.33089870409 m/s²
Time taken is given by
The time taken is 708.5086 s
Distance covered will be the circumference
The distance covered is 505796.417228 m
Answer:
The correct answer is option a.
Explanation:
Conservation of momentum :
Where :
= masses of object collided
= initial velocity before collision
= final velocity after collision
We have :
Two equal-mass carts roll towards each other.
Initial velocity of
Initial velocity of (opposite direction)
Final velocity of (same direction )
Final velocity of (same direction)
v = 0.5 m/s
rg135
The speed of the carts after their collision is 0.5 m/s.
Write an equation to calculate the force between two objects if the product of their charges is 10.0 × 10-4 C. (Note: Use the variable R for the distance between the charges.)
F = 900 ÷_________
They do not let electricity pass through their atoms, causing the electricity to be unable to move through the non metal
.