Physics, 03.02.2021 16:30 kelis2012

22. Determine the magnitude and direction of the net force of the object shown below, assuming the object is in space and these are the only forces acting on it. 40 N 70N 100 N

Answers: 3

Show answers

Another question on Physics

Physics, 22.06.2019 03:40

Aprojectile is launched from ground level with an initial velocity of v 0 feet per second. neglecting air resistance, its height in feet t seconds after launch is given by s equals negative 16 t squared plus v 0 t. find the time(s) that the projectile will (a) reach a height of 192 ft and (b) return to the ground when v 0equals112 feet per second. (a) find the time(s) that the projectile will reach a height of 192 ft when v 0equals112 feet per second. select the correct choice below and, if necessary, fill in the answer box to complete your choice.

Answers: 1

Answer

Physics, 22.06.2019 15:30

1kg of water needs to recieve 4200j of energy to go from 90 degrees to 91 degrees. what is the specific heat capacity of water? what are the units?

Answers: 1

Answer

Physics, 22.06.2019 21:10

Two masses are connected by a rope that hangs over a pulley as shown below. the pulley is a uniform cylinder of radius 푅=0.381meters and mass 푀=3.1푘푔. initially 푚"is on the ground and 푚#rests 2.5 meters above the ground. if the system is released, use conservation of energy to determine the speed of 푚#just before it strikes the ground. assume the pulley bearing is frictionless.

Answers: 2

Answer

Physics, 23.06.2019 02:00

Compare the maximum rate of heat transfer to the basal metabolic rate by converting a bmr of 88 kcal/hr into watts. what is the value? from this comparison you should see why the body can accommodate a modes amount of activity in hot weather but strenuous activity would increase the metabolic rate above the body's ability to remove heat [12].

Answers: 3

Answer

You know the right answer?

22. Determine the magnitude and direction of the net force of the object shown below, assuming the o...

Questions