Ans: D
In a projectile motion, horizontal velocity is constant, while the ball is travelling at a constant vertical acceleration due to the gravity (9.81 ms-2 on Earth).
Density= mass/volume
So the answer is 2g/ml
Hope this helps!
The "i" component of a vector is in the x-direction. Therefore, the x-component is 3 m/s.
Answer:
A, The water moving away
Explanation:
When the pebble hits the water the surface tension breaks causing the water to separate away and make a ripple in the water.
