4 years ago

Cancer causing agents are also called

Physics

1 answer:

BARSIC [14]4 years ago

5 0

Cancer-causing agents are also called carcinogens

You might be interested in

Larry sees a group of people weeping, with frowns on their faces and their eyes turned down. Larry their expressions to understa

Salsk061 [2.6K]

Answer:

Explanation:

no need explanation u can trust me

8 0

3 years ago

A proton, traveling with a velocity of 4.6 × 106 m/s due east, experiences a magnetic force that has a maximum magnitude of 6.0

Kobotan [32]

Answer:

$B = 0.0815 T$

since the direction of force is along south so the magnetic field must be upwards

Explanation:

Force on moving charge in magnetic field is given as

$F = q(\vec v \times \vec B)$

here we know this is force on proton

so we have

$q = 1.6 \times 10^{-19} C$

$F = 6.0 \times 10^{-14} (-\hat j) N$

also we know that the velocity of charge is

$v = 4.6 \times 10^6 \hat i m/s$

now from above formula we have

$(6.0 \times 10^{-14}) = (1.6 \times 10^{-19})(4.6 \times 10^6)B$

$B = 0.0815 T$

since the direction of force is along south so the magnetic field must be upwards

6 0

4 years ago

8. If the speed of a wave is 1500 m/s and its frequency is 200 Hz, what is the wavelength?

sammy [17]

formula for wavelength = speed/frequency

So 1500/200 = 7.5 meters

4 0

3 years ago

Area find (a) volume and b) Total surface of hemi shere with diameter 28 cm

AlekseyPX

Answer:

a) Volume = 2/3 $\pi$ r³

Volume = 2/3 × 22/7 × 14 × 14 × 14 = 5749.3 cm³

b) Total surface area = 3 $\pi$ r²

Area = 3 × 22/7 × 14 × 14 = 1848 cm²

5 0

4 years ago

Read 2 more answers

Calculate [H3O+ ] of a 0.150 M acetic acid solution.

Butoxors [25]

Answer:

[H3O+] = 0.00520 M

Explanation:

The dissociation of acetic acid in water is given by the equation;

CH3COOH + H2O<-------> H3O+ + CH3COO-

ka = [H+][C2H3O2-]/[HC2H3O2]

Ka = 1.8 x 10^-5

= x^2 / 0.150-x

x = [H3O+]= 0.00520 M

6 0

4 years ago