
What is F if the suspended crate weighs 500 lbs and theta=30 degrees?
Part A) If theta= 58 degrees and F=500 N, determine the
magnitude of the resultant force. Part B) If theta= 58 degrees and
F=500 N, determine the resultant force direction, measured
counterclockwise from the positive x axis.
What is the magnitude of the forces when F=3, theta = 10
degrees. In kN?
у 4 kN F 15° 0 IT 30° х 6 kN
A child weighs 40 lbs and has an order for Amoxicillin 500 mg po q8h. The pharmacy sends you Amoxicillin oral suspension 250mg/5mL. How many mL will the nurse administer for each dose?
A three year-old child that weighs 38 lbs. is to receive 500 ml of dextrose 5% in NS over 8 hours. How many ml/hr will the nurse set the infusion pump?
1. Order: Amoxicillin 500 mg po q12hr .child weighs 40 lbs. safe range is 20-30 mg/kg/24hr a. what is the safe 24 hours dose in mg? b. is the ordered dose safe for a 24 hours period? c. How many mg/ dose will the patient receive? 2 Order: phenytoin 60 mg po q 6 hr. Child weighs 57 lbs. The safe range is 8-10 mg/kg/24hr. a. What is the safe 24 hr dose in mg b Is the ordered dose...
Disk A weighs 1.80 lbs with a
radius of 1.20 in and is sliding on a
smooth horizontal plane (i.e., parallel to the ground) as
shown in the figure. Disk B weighs 10.9
lbs with a radius of 2.20
in and is initially at rest. The coefficient of
restitution between the two disks is 0.300.
What is the angle (degrees) between the positive y
axis and the line of impact?
What is the speed of disk B after the
impact?...
A 4.75 kg crate is suspended from the end of a short vertical rope of negligible mass. An upward force F(t) is applied to the end of the rope, and the height of the crate above its initial position is given by y(t)=(2.80m/s)t +(0.61 m/s3 )t3 What is the magnitude of the force F when 4.50 s ?
An aircraft has a net excess thrust of 14,000 lbs and weighs 36,000 lbs. If it starts from 30 kts, what is its velocity (in knots) after 15 seconds? "(witch the answer is 141.218) you need this for the net part" How many feet down the runway would the aircraft in problem 4 be at rotation if Vr = 160 kts? (the aircraft is at 135 feet down the runway when it starts its takeoff and starts from 30kts)
What is the BMI for an individual who weighs 162 lbs and stand 65 inches tall? Is this person obese or Overweight or Underweight?
A worker pushes a 100 kg crate upward a distance 5.0 m along a frictionless conveyer that makes an angle of 30 degrees with the horizontal. The force she exerts is parallel to the conveyer. If the speed of the crate is constant, the work done by the worker is A 250 J B -2,500 J C 2,500 J D 500 J E -250 J F -500 J