How would the immune response be affected if macrophages were absent
Posted 4 years ago by Gg71 in Science 30 | 0 answers
#science 30
To believe that patriotism will not flourish if patriotic ceremonies are voluntary and spontaneous instead of a compulsory routine is to make an unflattering estimate of the appeal of our institutions to free minds. Struggles to coerce uniformity of sentiment in support of some end thought essential to their time and country have been waged by many good as well as by evil men. Such attempts to compel coherence by forcing a flag salute or pledge of allegiance are ultimately futile.
- Justice Robert Jackson
Posted 4 years ago by James in Social Studies 20-1 | 1 answers
#nationalism
An object falls with an acceleration of a= -9.81 m/s^2. A function relating the height from which the object falls, the initial velocity of the object, and the time the object spends in the air is frequently used in physics.
Lucy and Kim determine the height of a building by dropping a brick from its roof. The initial velocity is 0m/s because lucy simply let go of the brick. Kim times the fall of the brick to be 3.5 seconds. What is the height of the building?
Determine the amount of time the brick is in the air if Lucy throws the brick downward with an initial velocity of -5m/s. Round to the nearest hundreth of a second.
Posted 4 years ago by claresimon in Math 20-1 | 1 answers
#quadratic functions
What is the range of a cannon ball with a muzzle velocity of 60.0m/s that is launched at an angle of 59.7 degrees above the horizontal?
Posted 4 years ago by RyanG8310 in Physics 20 | 0 answers
#kinematics
A right cone haa a vertical height of 11 cm and a base diameter of 17 cm. Determine the surface area of the cone to the nearest square metre
Posted 4 years ago by zirkmd in Math 10C | 1 answers
#surface area
3Cl2 + 6NaOH ‹ 5NaCl + NaClO3 + 3H2O,
Cl2 undergoes
Posted 4 years ago by Prem in Chemistry 30 | 1 answers
#electrochemistry
When comparing the tactile acuity of various body parts, what have you concluded about the number of receptors in the palm of your hand relative to the number of receptors on your shoulder?
Posted 4 years ago by barseneault in Biology 30 | 0 answers
#tactileacuity
the seventh term of an arithmetic sequence is 64 and the twenty sixth is 235. what is the sum of the first 15 terms
Posted 4 years ago by claresimon in Math 20-1 | 3 answers
#arithmetic sequences #geomentric series
List in order the events in visual perception that must occur for a person to see an object
Posted 4 years ago by Katrina10 in Biology 30 | 0 answers
#bio
Determine the numbers of terms, n, and the sum, Sn, of the following series. 5+13+21+...+149.
Posted 4 years ago by claresimon in Math 20-1 | 3 answers
#arithmetic sequences