Person pushes a 14 kg lawnmower at a constant speed with a force of 88 N directed along the handle, which is it at angle of 45° to the horizontal. calculate the horizontal friction force of the mower. calculate the normal force exerted vertically upward on the mower by the ground. what force must a person exerts on the lawnmower to accelerated from rest to 1.5 m/s in 2.5 seconds assuming the same friction force

b

explanation:

adding a(n) to an electric circuit would increase the magnetic field around a wire;

b. solenoid

a solenoid is a type of electromagnet whose purpose is to generate a controlled magnetic field.

if the purpose of the solenoid is instead to impede changes in the electric current, a solenoid can be more specifically classified as an inductor rather than an electromagnet.

wavelength divides in half and speed stays the same.

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