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Yuri [45]
3 years ago
6

Can someone please help me out?

Physics
2 answers:
maria [59]3 years ago
8 0

Explanation:

If you want to get speed, u have to divided distance over time

The lowest speed will lose

Nadya [2.5K]3 years ago
4 0
To find the speed of each dog you divide the distance by the time.
1st dog- 0.23
2nd dog- 0.27
3rd dog- 0.25
4th dog- 0.22

The 2nd dog will be the fastest because it has the fasted speed/ meter per second of all the dogs
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Trava [24]
i’m not 100 percent sure but I need points to ask questions good luck th
6 0
2 years ago
If you weigh 637 N on Earth's surface, how much would you weigh on the planet Mars?
vivado [14]

Answer:

To get your answer multiply 637N by 10N/kg to get 6370kg

4 0
3 years ago
Name the force which is responsible for revolution of moon around the earth
katrin [286]

Answer:

<em>Gravitational</em><em> force</em>

Explanation:

............

3 0
2 years ago
A rectangular coil of 65 turns, dimensions 0.100 m by 0.200 m, and total resistance 10.0 ? rotates with angular speed 29.5 rad/s
vovikov84 [41]

Answer:

Explanation:

N = 65

Area, A = 0.1 x 0.2 = 0.02 m^2

R = 10 ohm

ω = 29.5 rad/s

B = 1 T

(a) at t = 0

e = N x B x A x ω

e = 65 x 1 x 0.02 x 29.5

e = 38.35 V

(b) The maximum rate of change of magnetic flux is equal to the maximum value of induced emf.

Ф = 38.35 Wb/s

(c) e = NBAω Sinωt

e = 65 x 1 x 0.02 x 29.5 x Sin (29.5 x 0.05)

e = 38.174 V

(d) Maximum torque

τ = M B Sin 90

τ = N i A B

τ = N e A B / R

τ = 65 x 38.35 x 0.02 x 1 / 10

τ = 5 Nm

8 0
3 years ago
Rebecca is 24 years old and is involved in a bad automobile accident. Under her current automobile insurance, she chose a 2,000
olga nikolaevna [1]
This is true.  Not sure what you're looking for as an answer.  But this would be true, you have to pay the deductible before a company will pay.  EXCEPT in the case that it's not your fault and the other driver is paying. 
5 0
3 years ago
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