Explanation:
load search on Google Chrome and you get the answer for Google Translate
Answer:
he might get cancer so he needs a well treatment to cure the cancer
Which of these is a possible cause of bipolar disorder?
D. An imbalance in the naturally occurring neurotransmitters in the brain
In this question an excessive fetal activity and fetal tachycardia indicates fetal hypoxia.
Fetal hypoxia happens when the fetus does not receive a sufficient amount of oxygen in the womb. Thid situation is life threatening to the fetus and should be given prompt attention by the doctor or ob gyne. Fetal hypoxia is present when the following signs are present like having increased heart rate and fetal tachycardia.
The baseball of mass 140g travels at a speed of 30 m/s.
Its momentum is
P₁ = (140 x 10⁻³ kg)*(30 m/s) = 4.2 (kg-m)/s
Part a.
The momentum is dissipated in 1.5 s.
The average force, F, that dissipates the momentum is
(F N)*(1.5 x 10⁻³ s) = 4.2 (kg-m)/s
F = 2800 N = 2.8 kN
Answer: 2.8 kN
Part b.
The average force that the baseball exerts on the head is 2.8 kN, as obtained in part a.
This is true if the time to dissipate the momentum is 1.5 ms.
Answer: 2.8 kN
Part c.
Answer:
(a) The forehead will not fracture because 2.8 kN < 6.0 kN.
(b) Your cheek will fracture because 2.8 kN > 1.3 kN
