The work done=700 joules
The mechanical advantage=8
Explanation
1.The force with which the player throws the ball F=20 newtons
The distance traveled by the ball D=35 m
we have to calculate the work done by the ball
W=F*D
=20*35=700 N/m=700 joules
2. the input force exerted on the lever =25 N
output force of the lever=200 N
we have to calculate the mechanical advantage which is the ratio of output force to input force
MA=output /input
=200/25=8
Answer:
2.256 × 10^25 or 22,560,000,000,000,000,000,000,000
Step-by-step explanation:
3.76x10^22 * 600 = 2.256 × 10^25
Answer:
Step-by-step explanation:
-(-)=+
so -8-(-3)=-8+3
=-5
Answer: Based on the median, A has 5 more chocolate chips on average than B
Step-by-step explanation: The median for brand A is 20 and the Median for brand B is 15
Answer: X=4
Step-by-step explanation: