Answer:
50
Explanation:
200 divided by 4 gives you the mass of 50
A. Any Direction
This should be obvious, as you can push down on something, push it to the sides, and push something up. Hope this helped!
Answer:
Explanation:
Given
weight of block 
A force is of 
is applied on the block
As 1 N is less than weight of block so block exert Force less than its weight
So Block exert a force of 2 N downward on floor
Answer:
34.45m
Explanation:
Using the equation of motion formula v² = u²+2as to get the distance travelled
v is the final velocity = 26m/s
u is the initial velocity = 0m/s
a is the acceleration due to gravity = 9.81m/s²
S is the distance travelled
Substituting the given values into the formula;
26² = 0²+2(9.81)s
676 = 0 + 19.62s
19.62s = 676
s = 676/19.62
s = 34.45m
Hence the distance she would travel during the race is 34.45m
