15) What is the magnitude of A B.C, where A-1.001+3.00-100, B500-1.00)-3.00 2 and Č- 1.00i+1.00j2 A)...
h Alajwaa: Attempt 1 Question 17 (1 point) What is the magnitude of A + +č, where A 4.00 k and - 1.00i+ 1.00j? 1.00i+4.00j-1.00 i, B 3.00i-1.00/ A) 2.00 B) 7.07 C) 10.76 D) 8.12 E) 6.78 Previóus Page Next Page Page 17 of 20 Submit Qulz TOSHIBA
What are the magnitude and sign of a point charge that produces a potential of -3.00 V at a distance of 1.00 mm? Selected Answer: a.-3.33 x 10-13 Answers: a. -3.33 x 10-13 b. -3.00 x 10-12 c C. 3.00 x 10-12 d. 3.33 x 10-13
hree vectors are given by 3 3.00 (-1.00)j+(O), b 4.00 (3.00)(-2.00)k, and 2.00(-2.00)(-4.60)K Find (a) a . b x c. (b) a . b + c. (c) x-component, (d) y-component, and (e) z-component of a x | b + cl respectively. (a) Number (b) Number c) Number (d) Number (e) Number Units Units Units Units Units
A 2.00 kg object starts at the origin with an initial velocity of 3.00 m/s in the direction of 20.0° N from E. The object feels a constant force of 5.00 N in the direction of 55.0° N from E for 4.00 s. a) What is the magnitude and direction of the acceleration? b) What are the components of the acceleration? c) What are the components of the initial velocity? d) What are the components of the final velocity? e)...
Q1. The charges in the figure above both have a magnitude of
6.20 nC, and the distance d is 5.40 cm. What is the
magnitude of the electric field at the dot?
Q2.In the figure above, charge A is -2.35 nC, charge B is 4.70
nC, and charge C is 2.35 nC. If x = 4.00 cm and y
= 8.00 cm, what is the electric field at the dot?
Q3.A -1.00 nC charge of mass 1.10×10-6 kg is released...
A toy car that is traveling on a horizontal dock with a speed of 3.00 m/s when it comes to the end of the dock and proceeds to fall into the lake below. 1) The toy car splashes in the lake below 0.639 seconds later. How high above the water is the dock? a) 0.639 m, b) 1.00 m, c) 2.00 m, d) 4.00 m, or e) 6.26 m 2) If the car had been dropped from rest at the...
please help me answer this CORRECTLY
1. What is the value of a?
2. What is the value of b?
3. If a person had an attitude score score of 36, how many partners
do you predict they would have (write out the formula you used to
get your answer too)?
4. Create a scatterplot with a regression line on it.
NumberOfPartners AttitudesAbout Promisc uity 89.00 1 17.00 2 2.00 .00 3 87.00 4.00 4 56.00 6.00 5 32.00 1.00...
the options of question 5.) Choose the best 7. Biasing. (a) z 1, 12 10. The whi a st an Ri R2 4.00 v.d.c -3.00 v.d.c Determine values for R1 and R2 such that 12= 0.100 mA and V 1.00 V. What is the value of R1? Answer: R1 ( most nearly correct.) Choose the (A) 22.5 k2 (B) 23.0 kΩ (C) 30.0 k!2 (D) 30.5 k (B) 36.5 kΩ (F) 37.5 kΩ (G) 46.0㏀ (H) 47.5 kS2 (1) 59.5...
Problem: 2 250N 100 N What is the force magnitude in member AE? 1 m 1 m a. 149 N b. 162 N c. 301 N d. 208 N e. 187 N 1.5 m За