1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Elenna [48]
2 years ago
15

HELPPpPpPpPpPp!!!! ASAP !!!

Physics
1 answer:
DENIUS [597]2 years ago
8 0

Answer:

50 N

Explanation:

You might be interested in
ASAPP!!!!!!
lord [1]
I would say the plastic grip because glass, wood, and plastic are all good conductors of electricity
5 0
3 years ago
A(n) 0.5 kg soccer ball approaches a player horizontally with a speed of 10.6 m/s. The player illegally strikes the ball with he
Llana [10]

Answer: - 25.2 kgm/s

Explanation: The mass of the ball is 0.5kg, and the initial velocity = 10.6m/s.

The final velocity is in opposite direction of the initial hence final velocity (v) = - 19.9 m/s

Impulse = change in momentum = final momentum - initial momentum.

Final momentum = mass × final velocity

Final momentum = - 19.9 × 0.5

Final momentum = - 9.95 kgm/s

Initial momentum = mass × initial velocity

Initial momentum = 0.5 × 10.6 = 5.3kgm/s

Change in momentum = final momentum - initial momentum = - 19.9 - 5.3

Change in momentum = - 25.2 kgm/s

The negative sign implies that the change in momentum is the opposite direction relative to the first.

6 0
3 years ago
NaBr + CaF2 - NaF + CaBrz<br> es<br> What coefficients are needed to balance the chemical equation?
Dovator [93]

Answer:

4NaBr + 2CaF2 ---------- 4 NaF + 2CaBrz

Explanation:

8 0
3 years ago
Suppose that two pith balls, each with a charge of 1 Coulomb, are hanging in the lab room, seperated by a distance of 1 meter, a
Soloha48 [4]
K (Q1) (Q2)/d^2 =

k : coulumb constant
Q1 : Charge on object 1
Q2 : Charge on object 2
d : distance between two charged object
4 0
3 years ago
Can someone please help me ASAP
Serggg [28]

Answer:

distance = 6.1022 x10^16[m]

Explanation:

To solve this problem we must use the formula of the average speed which relates distance to time, so we have

v = distance / time

where:

v = velocity = 3 x 10^8 [m/s]

distance = x [meters]

time = 6.45 [light years]

Now we have to convert from light-years to seconds in order to get the distance in meters.

t = 6.45 [light-years]*365[\frac{days}{1light-year}]*24[\frac{hr}{1day}] *60[\frac{min}{1hr}]*60[\frac{seg}{1min} ] =203407200 [s]

Now using the formula:

distance = v * time

distance = (3*10^8)*203407200

distance = 6.1022 x10^16[m]

8 0
2 years ago
Other questions:
  • ____ 65. a green laser pointer emits 532 nm light. what is the frequency of this radiation
    13·1 answer
  • What is another name for the introitus? psych 230?
    13·1 answer
  • if you traveled the first 150km in 2.5 hours ,and the second part of the trip,100km in 1.4 hours.what w your average speed
    8·1 answer
  • Which missing item would complete this alpha decay reaction ? ________—&gt; 228/88Ra + 4/2He A.224/96 Rn B. 232/90 Th C. 230/92
    13·1 answer
  • During a game of tug-of-war, one team exerts a force of 3,500 N to the left. The other team exerts a force of 3,800 N to the rig
    6·2 answers
  • If you have 3 equal plates hanging 2 spaces from the center of a balance, at what distance would you need to place 2 equal plate
    5·1 answer
  • How much heat is required to raise the temperature of 100 g of water from 5 degree celsius to 90 degree celsius?​
    5·1 answer
  • A 1210 kg rollercoaster car is
    5·1 answer
  • The graph describes the motion of an object.
    11·1 answer
  • A swimmer swims at 5 m/s. How long would it take to swim 5 laps of a 50m pool?​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!