Homework Answers
here,
1)
the perpendicular force applied , F = 50 N
length of wrench , l = 31 cm = 0.31 m
the torque , T = F * l * sin(90)
T = 50 * 0.31 N.m
T = 15.5 N.m
the torque is 15.5 N.m
Add Answer to:
Please show work and explain steps. Thank you!!!!
1) A force of 50N is applied perpendicular...
Procedure 1, 2, 3 Mass of a clamp: 21.5 True mass of meter stick: _133.6 g...
Procedure 1, 2, 3 Mass of a clamp: 21.5 True mass of meter stick: _133.6 g Center of mass of meter stick: _50 cm True weight of unknown mass: _212.99_ Procedure 4 Position of the 100-g mass: 10.0 cm Position of equilibrium: _30.9 cm Mass of the stick from method of torques: Procedure 5 Position of the 100-g mass: 10.0 cm Position of the 200-g mass: _90.0 cm Position of equilibrium of meter stick: Procedure 6 Position of unknown mass...
A new meter stick has dimensions of 100 cm by 2.5 cm by 0.60 cm and...
A new meter stick has dimensions of 100 cm by 2.5 cm by 0.60 cm and has a total mass of 70.0 grams. Assume the density of the stick is uniform throughout. a.) What is the linear mass density of the meter stick? b.) If somebody drills 0.50 cm diameter holes at the 60, 70, 80 and 90 cm marks, where will the new center of mass for the meter stick be located? c.) If a 50 gram mass is...
A new meter stick has dimensions of 100 cm by 2.5 cm by 0.60 cm and...
A new meter stick has dimensions of 100 cm by 2.5 cm by 0.60 cm and has a total mass of 70.0 grams. Assume the density of the stick is uniform throughout. a.) What is the linear mass density of the meter stick? b.) If somebody drills 0.50 cm diameter holes at the 60, 70, 80 and 90 cm marks, where will the new center of mass for the meter stick be located? c.) If a 50 gram mass is...
Can I get help with these Physics Pre Lab questions? Please answer all the questions to...
Can I get help with these Physics Pre Lab questions? Please answer
all the questions to the best of your ability if you can thank
you!
Ppte side of the fulcrum so that it balances the system ehboset ever arm is significantly different from the unknown mass lever arm). 0Wh mass such that its is signi ecord the known mass and both lever arms in table 3. epeat steps 17 and 18 with a different known mass. 18. R 19....
Please help thank you! Three masses are attached to a uniform meter stick, as shown in...
Please help thank you!
Three masses are attached to a uniform meter stick, as shown in the figure. The mass of the meter stick is 0.5 kg and the masses to the left of the fulcrum are m = 4.4 kg and m2 = 4.8 kg. Find the mass my need to be attached to the right end of the stick to balance the system - 30 cm 40 cm - 30 cm A wheel rotates without friction about a...
Please, give explanation for number 4 and show calculations for the rest. Thank you! point A...
Please, give explanation for number 4 and show calculations for
the rest. Thank you!
point A +5.0 x 10-C point charge is placed at the 0 cm mark of a meter stick, and a -4.0 x 10 charge is placed at the 50 cm mark. What is the net electric field at the 30 cm mark? 1.4 x 106N/C 4.0 x 105 N/C 5.0 x 105 N/C 9.0 x 105N/C Two tiny particles having charges +20.0 PC and -8.00 PC...
Period Date Name 39 Solitary Seesaw Purpose To identify the forces, lever arms, and torques for a system in rota...
Period Date Name 39 Solitary Seesaw Purpose To identify the forces, lever arms, and torques for a system in rotational 2 knife-edge lever clamps set of slotted masses 2 mass hangers fulcrum string or masking tape Gravity pulls on every part of an object. The average position of these pulls (the weight) is the center of gavity (CG) of the object. The sum of all these pulls is the weight of the object. The entire weight of the object is...
would you please solve as much as you can since their short questions? 22. Four identical...
would you please solve as much as you can since their short
questions?
22. Four identical balls of mass 0.6 kg are fastened to a massless rod whose total length is 1 m. The rod spins at 8 rad/s. The moment of inertia of this system, in units of kg m', is A) 0.61 D) 0.93 C) 1.81 B) 0.72 E) 1.22 A meter stick on a horizontal frictionless table top can rotate about the 80-cm mark. A 10 N...
PLEASE PROVIDE SOLUTION IN VECTOR FORM AND SHOW ALL STEPS. THANK YOU! A plastic rod 1.8...
PLEASE PROVIDE SOLUTION IN VECTOR FORM AND SHOW ALL STEPS. THANK
YOU!
A plastic rod 1.8 m long is rubbed all over with wool, and acquires a charge of -3e-08 coulombs. We choose the center of the rod to be the origin of our coordinate system, with the x-axis extending to the right, the y-axis extending up, and the z-axis out of the page. In order to calculate the electric field at location A0.7, 0, 0 > m, we divide...
PLEASE SHOW ALL YOUR WORK AND EXPLAIN YOUR STEPS. THANK YOU! 1 Thermal Expansion A steel...
PLEASE SHOW ALL YOUR WORK AND EXPLAIN YOUR STEPS. THANK YOU!
1 Thermal Expansion A steel rod is 3.000 cm in diameter at 25 °C. A brass ring has an inner diameter of 2.902 ㎝ at 25。C. At what common tempernture will the ring just fit outo the srod? o c The coefficient of linear expansion of brass is 19.10-6 per °c.
Procedure 1, 2, 3 Mass of a clamp: 21.5 True mass of meter stick: _133.6 g Center of mass of meter stick: _50 cm True weight of unknown mass: _212.99_ Procedure 4 Position of the 100-g mass: 10.0 cm Position of equilibrium: _30.9 cm Mass of the stick from method of torques: Procedure 5 Position of the 100-g mass: 10.0 cm Position of the 200-g mass: _90.0 cm Position of equilibrium of meter stick: Procedure 6 Position of unknown mass...
Can I get help with these Physics Pre Lab questions? Please answer
all the questions to the best of your ability if you can thank
you!
Ppte side of the fulcrum so that it balances the system ehboset ever arm is significantly different from the unknown mass lever arm). 0Wh mass such that its is signi ecord the known mass and both lever arms in table 3. epeat steps 17 and 18 with a different known mass. 18. R 19....
Please help thank you!
Three masses are attached to a uniform meter stick, as shown in the figure. The mass of the meter stick is 0.5 kg and the masses to the left of the fulcrum are m = 4.4 kg and m2 = 4.8 kg. Find the mass my need to be attached to the right end of the stick to balance the system - 30 cm 40 cm - 30 cm A wheel rotates without friction about a...
Please, give explanation for number 4 and show calculations for
the rest. Thank you!
point A +5.0 x 10-C point charge is placed at the 0 cm mark of a meter stick, and a -4.0 x 10 charge is placed at the 50 cm mark. What is the net electric field at the 30 cm mark? 1.4 x 106N/C 4.0 x 105 N/C 5.0 x 105 N/C 9.0 x 105N/C Two tiny particles having charges +20.0 PC and -8.00 PC...
Period Date Name 39 Solitary Seesaw Purpose To identify the forces, lever arms, and torques for a system in rotational 2 knife-edge lever clamps set of slotted masses 2 mass hangers fulcrum string or masking tape Gravity pulls on every part of an object. The average position of these pulls (the weight) is the center of gavity (CG) of the object. The sum of all these pulls is the weight of the object. The entire weight of the object is...
would you please solve as much as you can since their short
questions?
22. Four identical balls of mass 0.6 kg are fastened to a massless rod whose total length is 1 m. The rod spins at 8 rad/s. The moment of inertia of this system, in units of kg m', is A) 0.61 D) 0.93 C) 1.81 B) 0.72 E) 1.22 A meter stick on a horizontal frictionless table top can rotate about the 80-cm mark. A 10 N...
PLEASE PROVIDE SOLUTION IN VECTOR FORM AND SHOW ALL STEPS. THANK
YOU!
A plastic rod 1.8 m long is rubbed all over with wool, and acquires a charge of -3e-08 coulombs. We choose the center of the rod to be the origin of our coordinate system, with the x-axis extending to the right, the y-axis extending up, and the z-axis out of the page. In order to calculate the electric field at location A0.7, 0, 0 > m, we divide...
PLEASE SHOW ALL YOUR WORK AND EXPLAIN YOUR STEPS. THANK YOU!
1 Thermal Expansion A steel rod is 3.000 cm in diameter at 25 °C. A brass ring has an inner diameter of 2.902 ㎝ at 25。C. At what common tempernture will the ring just fit outo the srod? o c The coefficient of linear expansion of brass is 19.10-6 per °c.
Most questions answered within 3 hours.
-
convert grams into vloume with the density of water being at
.997514 g/cm^3 at 23.1 Celsuis...
asked 1 hour ago -
Foreman company obtained a $20,000, 6% loan on May 1, 2018.
Principal and interest will be...
asked 2 hours ago -
5. Problem 11.05 (Discounted Payback)
eBook
Project L costs $60,000, its expected cash inflows are $14,000
per...
asked 2 hours ago -
1. Which of the following is true about politics and health
organizations?
A. Health organizations are...
asked 2 hours ago -
A space vehicle is coasting at a constant velocity of 18.1 m/s
in the +y direction...
asked 3 hours ago -
5) Use the following balanced equation to answer questions
(a)-(i).
3 Cu(s) + 8 HNO3(aq) →...
asked 3 hours ago -
A three-year maturity bond with a 12% annual coupon rate is
currently traded at par $1000...
asked 3 hours ago -
1.
What is the minimum volume to use in the Spec 20 cuvette in order
to...
asked 4 hours ago -
A builder wants to install wall-to-wall carpeting in a living
room of length 8.87 m and...
asked 4 hours ago -
Organizational change can produce anxiety in those affected by
the change. In what ways can change...
asked 4 hours ago -
Ozone in the atmosphere may react with nitric oxide.
From the following data, calculate the DG...
asked 4 hours ago -
Steven Long, a bond analyst, is analyzing a convertible bond.
The characteristics of the bond are...
asked 4 hours ago