Calculate the side length of a parallel plate capacitor with an air gap of 4.4 mm if its capacitance is measured to be 17.7 pF. Give your answer in SI units.
Q: Determine two force members first. Two blocks are each pin connected to a massless horizontal link.…
A: The objective of the question is to find the largest force P that can be applied before motion…
Q: A block slides along a track from one level to a higher level after passing through an intermediate…
A: Given vo=6.9m/s h=1.1m g=9.8m/s2 μk=0.60 d=?
Q: Determine two force members first. Two blocks are each pin connected to a massless horizontal link.…
A: The objective of the question is to find the largest force P that can be applied before motion…
Q: A skater is trying to perform a jump. her vertical take-off speed is 1.7 m/s. How high is her jump?…
A: given - vertical take off speed ( u ) = 1.7 m/s = initial speed…
Q: Starting at A with an initial velocity, a cart travels along a p and over a hump as shown in the…
A: Kinematics.
Q: A 1.00-kilogram block is held at rest on a frictionless plane inclined at 30.° to the horizontal.…
A: mass of block (m) = 1 kg surface type : frictionless angle of inclined plane (θ) = 30oinitial height…
Q: A 300kg weight is held aloft by a rope that passes over a pulley and is then tied down. A 100 kg…
A:
Q: Don't use chat gpt
A: Step 1: Part A Step 2: Part B
Q: Using a modified pulley system, you need to lift 450 N of concrete a total distance of 5 meters…
A: Lifting force F1 = 450N Distance moved d = 5m If we pull the distance D = 15m The required force F2…
Q: You are in charge of improving the safety of a carnival ride. The ride involves a 165 kg cart…
A:
Q: A 35.0-kg bullet is fired vertically upward from the ground, with an initial velocity of 40.0 m/s.…
A:
Q: 1. A car goes down a frictionless 100 incline for 1 m. What is it’s final velocity?
A:
Q: Car On Roup Qn ter Dry wet Irg 5-DM A 2750kg car is braking while driving down a ramp,
A: Static friction acts when there is a tendency of relative motion between the surfaces.Its magnitude…
Q: 42. John is moving a 14 kg box in a Phsyics lab on an approximately frictionless surface. If the box…
A:
Q: 1. A proton of mass 1.67 x 10-27 kg is initially at rest. It then moves through 1.80 cm along a…
A:
Q: 3. A skier of mass m starts from rest at the top of a frictionless, snow covered hill angled at 0…
A:
Q: 2000-kg car initially at rest is held by a friction force that can resist up to 1200 N. If the…
A:
Q: 1700kg rhino charges at a speed of 50.0km/h. What is the magnitude of the average force needed to…
A:
Q: A 13 g bullet pierces a sand bag 32 cm thick. If the initial velocity of the bullet was 68 m/s and…
A: Given data: Mass (m) = 13 g = 0.013 kg Displacement (d) = 32 cm = 0.32 m Initial velocity (Vi) = 68…
Q: A skier starts from rest at the top of a 30o incline and slides down 100 m to the bottom of the…
A: Angle of inclination , α = 30° Length of slope , h = 100 m coefficient of friction , μ = 0.2 To find…
Q: dim|d,m| C dzm dzm A y B dzm d d1= 3 m d2= 4 m d3= 7 m m= 83 kg
A: Given, d1=3md2=4md3=7mm=83kg FAC=FAD=FAB2 Locations of points A, B, C, D,…
Q: A desperate hiker has to think fast to help his friend who has fallen below him. Quickly, he ties a…
A:
Q: A 70 kq person is sliding down a sliding board. The board has an angle of 50 degrees. The Uk is 0.1.…
A: Mass of the person is m = 70 kg Angle of board is 50 degrees coefficient of friction is uk = 0.1…
q13
Step by step
Solved in 2 steps with 2 images
- ans. a) 3.41 N a) What is the tension in the string? m/sec. The length of the string is 1.2 m. The mass of the ball is 400 g. b) Draw the force diagram for the forces on the ball. View from above 6. A person swings a ball on a string in a horizontal circle over his head. The speed of the ball is 3.2The surface of a pool table is h=0.710 m from the floor. The winner of a competition wants to know if he has broken the world speed record for the break shot of 32 mph (about 14.3 m/s). A. If the winner’s ball landed d=4.95 m from the table’s edge, calculate the speed of his break shot v0. Assume friction is negligible. B. At what speed v1 did his pool ball hit the ground? Image is attached below. Please show all work.B9
- a frictionless plane is 10.0 m long and inclined at 31.0 degree a sled starts at the bottom with an initial speed of 5.40 m/s up to incline. when the sled reaches the point at which it momentarily stops, a second sled is released from the top of the incline with an initial speed v1. both sleds reach the bottom of the cline at the same time. A. determine the distance that the first sled traveled up the incline. ___________ m Determine the initial speed of the second sled _________ m/s2A 10 N of force is applied to a toy car and toy car accelerates to 2m/s^2. If 20 N of the force is applied on the same toy car, the toy car now accelerates to A. 2m/s^2 B. 3m/s^2 C. 4m/s^2 D. 6m/s^2
- Suppose the glider and the hanger had equal masses mG = mh . In this situation, do you expect the magnitude of the acceleration of the glider will be: Select all that apply: Greater than g Equal to g Less than gDetermine two force members first. Two blocks are each pin connected to a massless horizontal link. Determine the largest P before motion cocurs. Use 0.35 and 0.3 for the friction coefficients. 45° J c 4.5 kg 3 kg B 30°Determine two force members first. Two blocks are each pin connected to a massless horizontal link. Determine the largest P before motion cocurs. Use 0.35 and 0.3 for the friction coefficients. 45° J c 4.5 kg 3 kg B 30°
- A block attached to a spring with a stiffness of 3.4 N/m. The relaxed length of the spring is 15 cm and its current length is 10 cm. What is the vector force that the spring exerts on the block? A. (-0.34, 0, 0) N B. (0.51, 0, 0) N C. (-0.51, 0, 0) N D. (0.17, 0, 0) N E. (-0.17, 0, 0) NYour friend's 11.1 g tassel hangs on a string from his rear-view mirror. When he accelerates from a stoplight, the tassel deflects backwards toward the rear of the car. If the tassel hangs at an angle of 6.89° relative to the vertical, what is the acceleration of the car?In (Figure 1), F = {500i - 300j +400k} N. Figure 6 2m 2 -1m D 6 m 3m 1 of 1 Part A Determine the magnitude of the projection of the force F acting along the cable C'A. Express your answer to three significant figures and include the appropriate units. FoncA= Submit Provide Feedback Di HÅ Value Request Answer F Units ?