NEED HELP NOW
A picture of a person pulling a sled by a rope at an angle. A child is sitting on the sled. A free body diagram with 5 force vectors. The first vector is pointing downward, labeled F Subscript g Baseline = 58.8 N. The second vector is pointing right, labeled F Subscript f Baseline = 1.5 N. The third vector is pointing upward. The fourth vector is pointing left, labeled F Subscript p x Baseline. The fifth vector is pointing up to the left at an angle of 30 degrees, labeled F Subscript p Baseline = 10 N. The upward vector is shorter than the downward vector. The right vector is shorter than the left vector. Another vector starts at the tip of the left vector and points up to the tip of the 30 degree vector using the tip to tail method.
The force diagram represents a girl pulling a sled with a mass of 6.0 kg to the left with a force of 10.0 N at a 30.0 degree angle. There is a 1.5 N force of friction to the right. The force of gravity is 58.8 N.
What is the normal force acting on the sled? Round the answer to the nearest whole number. N
What is acceleration of the sled? Round the answer to the nearest tenth. m/s2
Answers: 2
Other questions on the subject: Physics
Physics, 21.06.2019 19:30, Fangflora3
11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?
Answers: 1
Physics, 22.06.2019 17:00, QueenNerdy889
Air conditioners not only cool air, but dry it as well. suppose that a room in a home measures 5.0m×9.0m×2.4m . if the outdoor temperature is 30 ∘c and the vapor pressure of water in the air is 85 % of the vapor pressure of water at this temperature, what mass of water must be removed from the air each time the volume of air in the room is cycled through the air conditioner? the vapor pressure for water at 30 ∘c is 31.8 torr.
Answers: 3
Physics, 22.06.2019 18:30, yuvraj2298
Ahot-air balloon takes off from the ground traveling vertically with a constant upward acceleration of magnitude g/4. after time interval δt, a crew member releases a ballast sandbag from the basket attached to the balloon. how many seconds does it take the sandbag to reach the ground? (express your answer in terms of δt)
Answers: 2
Physics, 22.06.2019 21:40, iancuteodora30
Ahair dryer is basically a duct in which a few layers of electric resistors are placed. a small fan pulls the air in and forces it through the resistors where it is heated. air enters a 1200 w hair dryer at 100 kpa and 22°c and leaves at 47°c. the cross-sectional area of the hair dryer at the exit is 60 cm2. neglecting the power consumed by the fan and the heat losses through the walls of the hair dryer, determine (a) the volume flow rate of air at the inlet and (b) the velocity of the air at the exit.
Answers: 1
Do you know the correct answer?
NEED HELP NOW
A picture of a person pulling a sled by a rope at an angle. A child is sitting on th...
Questions in other subjects:
