Radiation is the transfer of energy in the form of particles. question 1 options: true false

False.

Explanation:

Radiation is NOT the transfer of energy in the form of particles.

Alpha and beta radiation is composed of particles.

But electromagnetic radiation transfers energy in a form that behaves like particles AND waves.

answer: 2×10^-2kg

explanation: density= mass per volume

vol=mass/density

converting to s.i units we have;

3÷1000kg = 0.003

1.5÷100m = 0.15

0.003/0.15 = 0.02kg

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2