Answer:
I would say B. It rids the body of something harmful.
Explanation:
Vomiting usually tries to get rid of something bad in your stomach. If you vomit when your sick its because its trying to get rid of that sickness.
Hope this helps >:3
We know that
m(A)u(A) = m(A)v(A) + m(B)v(B), since u(B) = 0 as B is at rest
calculate v(A) using:
Vx = Vcos∅Vx = 2.1cos(30)Vx = 1.82 m/s
1.5 x 4.5 = 1.5 x 1.82 + 3.2v(B)v(B) = 1.26 m/s
The deflection angle of B will be 30° above the positive x-axis, so:v(B) = Vcos∅V = 1.26 / cos(30)V = 1.45 m/s
the answer isthe velocity of B is 1.45 m/s
Answer:
So the car was speeding more moving towards North
Explanation:
As we know that during the collision of two cars total momentum before collision and after collision must be conserved
So here we can say that after collision two cars are locked and moved together Exactly towards North-East
So here momentum of two cars must be exactly same before collision in East and North directions
So we will have
So the car was speeding more moving towards North
Answer:
Part A:
Time taken by the snake to reach its top speed is 1.28571 sec.
Part B:
Snake travels 2.0828 m in that time
Part C:
Mongoose have a chance to catch the black mamba
Explanation:
Part A:
According to first equation of motion:
v_f is top speed
v_i is initial or minimum speed
t is time
a is acceleration
Time taken by the snake to reach its top speed is 1.28571 sec
Part B:
According to Second equation of motion:
v_i=0
Snake travels 2.0828 m in that time
Part C:
Distance covered by black mamba is 2.0828 m which is less than its length 3.12 m
2.0828 m<3.12 m
Mongoose have a chance to catch the black mamba